![]() Regular expressions are central to grep: The re in the middle of the name stands for "regular expression." grep is a binary executable that filters content in a file or output from other commands (stdout). ![]() This article uses the regular expression dialect that goes with the Linux grep command, with an extension to support more powerful features. For example, JavaScript has a regex dialect, as do C , Java, and Python. Although this language has been standardized, dialects vary from one regular expression engine to another. Regular expressions are written in a special language. But a single rule can be applied to any variety of situations. These rules are declarative, which means they are immutable: once declared, they do not change. What are regular expressions, and what is grep?Īs we've noted, a regular expression is a rule used for matching characters in text. This article assumes no prior knowledge of regular expressions, but you should understand how to with the Linux operating system at the command line. The article shows how you can use a regular expression to declare a pattern that you want to match, and outlines the essential building blocks of regular expressions, with many examples. This article examines the basics of using regular expressions under grep. Regular expressions are supported by many programming languages, as well as classic command-line applications such as awk, sed, and grep, which were developed for Unix many decades ago and are now offered on GNU/Linux. You can also apply regular expressions to text that is subject to algorithmic processing at runtime such as content in HTTP requests or event messages. Once mastered, regular expressions provide developers with the ability to locate patterns of text in source code and documentation at design time. In this series, you'll learn more about how the syntax for this and other regular expressions work.Īs just demonstrated, a regex can be a powerful tool for finding text according to a particular pattern in a variety of situations. This example is but one of many uses for regular expressions. *, which matches any block of code text bracketed by tags, to the HTTP request body as part of your search for script injection code. Malicious code can appear in any number of ways, but you know that injected script code will always appear between HTML tags. For example, imagine you need to write code verifying that all content in the body of an HTTP POST request is free of script injection attacks. Use of regular expressions in the real world can get much more complex-and powerful-than that. For instance, using regular expressions, you could find all the instances of the word cat in a document, or all instances of a word that begins with c and ends with t. įor shell readable output, uchardet $file returns a guess of the file encoding which is passed to iconv for automatic interpolation.A regular expression (also called a regex or regexp) is a rule that a computer can use to match characters or groups of characters within a larger body of text. practical example of use find to grep all files under current directory: LC_ALL=C find. Instead of -c you may prefer to use -n (and optionally -b) or -lĮ.g. c - print count of matching lines instead of lines \x80-1xFF - non-printable chars > 128 decimal \x0E-\x1F - more non-printable control chars 14 - 31 decimal \x00-\x08 - non-printable control chars 0 - 7 decimal So IMHO a quite a useful (albeit crude) grep pattern is THIS one: grep -c -P -n "" *ĪCTUALLY, generally you will need to do this: LC_ALL=C grep -c -P -n "" *īreakdown: LC_ALL=C - set locale to C, otherwise many extended chars will not match (even though they look like they are encoded > 0x80) This excludes the TAB, CR and LF and one or two more uncommon printable chars. I found adding range 0-8 and 0x0e-0x1f (to the 0x80-0xff range) is a useful pattern. That translates to " " and add \x0D for CR"Īlso, adding -c (show count of patterns matched) to grep is useful when searching for non-printable chars as the strings matched can mess up terminal. I agree with Harvey above buried in the comments, it is often more useful to search for non-printable characters OR it is easy to think non-ASCII when you really should be thinking non-printable. $_" if m//' notes_unicode_emoji_testĪs in top answer, the inverse grep: $ grep -color='auto' -P -n "" notes_unicode_emoji_testĪs in top answer but WITH LC_ALL=C: $ LC_ALL=C grep -color='auto' -P -n "" notes_unicode_emoji_test SO the preferred non-ascii char finders: $ perl -ne 'print "$. LC_ALL=C needed to make grep do what you might expect with extended unicode search for control chars AND extended unicode.
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![]() Progress toward meeting the IHR has been uneven, and many countries have been unable to meet basic requirements for compliance ( Fischer and Katz 20). ![]() International donors also have begun to invest in improving preparedness through refined standards and funding for building health capacity ( Wolicki and others 2016).ĭespite these improvements, significant gaps and challenges exist in global pandemic preparedness. The framework put into place by the updated IHR contributed to a more coordinated global response during the 2009 influenza pandemic ( Katz 2009). Delayed reporting of early SARS cases also led the World Health Assembly to update the International Health Regulations (IHR) to compel all World Health Organization member states to meet specific standards for detecting, reporting on, and responding to outbreaks ( WHO 2005). Department of Health and Human Services 2005). The 2003 severe acute respiratory syndrome (SARS) pandemic and growing concerns about the threat posed by avian influenza led many countries to devise pandemic plans ( U.S. The international community has made progress toward preparing for and mitigating the impacts of pandemics. Significant policy attention has focused on the need to identify and limit emerging outbreaks that might lead to pandemics and to expand and sustain investment to build preparedness and health capacity ( Smolinsky, Hamburg, and Lederberg 2003). These trends likely will continue and will intensify. Evidence suggests that the likelihood of pandemics has increased over the past century because of increased global travel and integration, urbanization, changes in land use, and greater exploitation of the natural environment ( Jones and others 2008 Morse 1995). Pandemics are large-scale outbreaks of infectious disease that can greatly increase morbidity and mortality over a wide geographic area and cause significant economic, social, and political disruption. This bow is a snap to tune and delivers speeds reaching 335 fps. At 3.3 lbs., it’s one of the lightest bows in their lineup. Bowtech Carbon Zionīowtech is always a crowd favorite, as is their popular Carbon Zion ($799). The Terrain’s 32.5" length and 7" brace height is the ideal setup for most shooters. Tipping the scales at just under 4 lbs., the Terrain’s Riser Cage technology coupled with its slim Precision Grip enhances stability, balance, and vibration reduction. A rotating mod allows for 25.5" to 31" draw-length adjustments in half-inch increments. The muscle behind its 325-fps speed is its smooth-drawing hybrid cam system that features a rock-solid back wall. The Terrain ($699.99) from Elite Archery is one to be reckoned with. It has an axle-to-axle length of just over 33", an overall weight of 3.8 lbs., and is available in a package with Trophy Taker accessories. Anchoring its blazing speed is Obsession’s split-limb design with all-new FX Limb Pockets and signature FX Riser for enhanced stability and accuracy. Powered by their Hybrid RZ Cam, it launches arrows up to 350 fps while also providing modular draw-length adjustments ranging from 26.5" to 30". The Turmoil RZ ($699.99) from Obsession is the fastest in this column. Plus, with its center-grip riser design, shooters can get on target quicker and stay there longer to ensure 10-ring performance. The Centec also gets positive marks with its generous draw length that stretches from 25.5" to 31" (half-inch increments). It has the same smooth cam system (sans split string tracks) as many of parent company Prime’s bows do. With a 32" length and arrow speeds topping 325 fps, it offers far more than a welcomed price. With their goal being to build the best possible compound bow at an entry level price, Quest offers the Centec ($579.99). This 30" bow comes in at just over 4 lbs., with a letoff of 80%. and sports draw-length adjustments of 23.5" to 29.5". The MXR is available in draw weights ranging from 40 to 70 lbs. Its IBO rating is 324 fps, and with its torque-reducing grip and a brace height of 7", its speed is complemented by exceptional forgiveness and accuracy. The flagship in their lineup, the MXR borrows Mathews legendary Crosscentric Cam System to deliver a smooth draw cycle with a solid back wall. Having a big brother named Mathews has its perks, and Mission Archery takes full advantage of that benefit with the MXR ($549). Both come in at just 4 lbs., have draw weights ranging from 30 to 70 lbs., and are equipped with custom strings. For those needing a little extra length, the XT model pulls out to 31" with a brace height an inch deeper. ![]() The Torrex has a 6" brace height with a draw length stretching from 25.5" to 30". It’s equipped with Hoyt’s proven TEC-LITE Riser with X-ACT Grip System, which ensures consistent hand placement. The 30" Torrex hits a top speed of 327 fps and is powered by Hoyt’s Cam & ½ System that takes advantage of the best features of single and dual-cam technology to deliver speed, power, and accuracy. If you're looking to buy your first rig or just upgrade what you have while saving a few bucks, the Hoyt Torrex ($799) is a solid option. The Legend XR is available in a Ready To Hunt package that includes a Trophy Ridge 4-pin sight, Whisker Biscuit V rest, 5-Spot quiver, stabilizer, peep sight, and D-loop for just $100 more. It’s also equipped with an offset string suppressor and Bear’s KILLERwave in-limb dampeners. This 32" bow is powered by Bear’s new DHC-XR hybrid cam to deliver arrow speeds of 320 fps, and with its 85% letoff and 6 ¼" brace height, it’s a pleasure to shoot. With a generous draw-length range of 18"-31" and adjustable draw weights of 14 to 70 lbs., the Legend XR will fit young and old bowhunters alike. Bear Archery Legend XRĪdding to their Legend Series is the highly adjustable Legend XR ($459.99) from Bear Archery. So, whether you’re new to archery and just want to dip your toe in the bowhunting water or want a solid performer that will last for many seasons, you'll find tons of options available that will certainly get the job done. They are fast, relatively quiet, and very stable and forgiving. ![]() But like everything else, technologies that were the rage just a few years ago are now standard features on many of today’s budget rigs. Sure, they're extremely nice to shoot, and you can certainly notice some important differences when compared to bows carrying half the price tag. Point is, you don’t need a flagship bow to find bowhunting success. Looking back, that affordable bow did its share of damage to numerous P&Y critters and countless others for the next decade, and I bet it would be just as effective today. I’ll admit, I wanted to spend twice as much on the flagship bow that was hanging next to it behind the counter, but I couldn’t at the time. The first bow I ever purchased, well over two decades ago, dinged my wallet for $369. "I was just tired of hearing politicians arguing with each other without ever getting to the point," Lollobrigida said in August. Her art has been displayed all over the world and she won numerous accolades, including the "Legion of Honor" as "artiste de valeur" from France. Earlier this year, she announced plans to run for Senate. She officially retired from acting in 1997, but remained an active public figure, returning to her first loves of painting and sculpting and even making an unsuccessful run for European Parliament in 1999. Campbell and Come September. She was also a gifted artist, photojournalist, and sculptor. The Italian film star rose to prominence in post-war cinema ranging from epics like Solomon and Sheba to dramas like Trapeze to outright comedies like Buona Sera, Mrs. Gina Lollobrigida, an actress and postwar international sex symbol once declared the "most beautiful woman in the world," died Jan. Belzer survived testicular cancer in 1983, which he discussed in his stand-up special Another Lone Nut. A self-proclaimed conspiracy theorist, Belzer also authored a series of books, including UFOs, JFK, and Elvis: Conspiracies You Don't Have to Be Crazy to Believe and Hit List: An In-Depth Investigation into the Mysterious Deaths of Witnesses to the JFK Assassination. His other credits included films Scarface, Missing Pieces, The Puppet Masters and shows Mad About You, Minding the Store, and American Dad. Over the course of two decades, Belzer played the wisecracking investigator not just within the franchise but in several other shows that spanned different networks, including The X-Files, The Wire, Arrested Development, Unbreakable Kimmy Schmidt, and 30 Rock. Belzer began his career as a stand-up comic, but his most memorable role came as investigator John Munch in the NBC crime drama Homicide: Life on the Street, which aired between 19, before becoming a fixture on the long-running Law & Order franchise. Richard Belzer, the comedian and actor best known for his role as John Munch on the Law & Order franchise, died Feb. Beyond acting, Pinsent was a painter, writer, playwright, and director he authored memoir By the Way and novels The Rowdyman and John and the Missus, which serve as the basis of the films in which he starred. ![]() He voiced Babar in Babar: The Movie and on the animation series Babar and the Adventures of Badou. A three-time Genie Awards winner, Pinsent was also named a Companion of the Order of Canada and the recipient of the Governor General's Performing Arts Award and the Earle Grey Award. Notable credits include The Rowdyman, Due South, John and the Missus, A Gift to Last, The Red Green Show, Quentin Durgens, M.P, and American productions It Takes a Thief, Colossus: The Forbin Project, Banacek, and The Thomas Crown Affair. With more than 150 film and TV credits, Pinsent's seven-decade-spanning career made him a household name in his native country. Gordon Pinsent, the prolific Canadian actor who gained international recognition in Away From Her and voiced beloved children's book character Babar the Elephant, died Feb. Immerse yourself in movies and music with a six-speaker sound system and Spatial Audio.Īpple MacBook Pro with Apple M2 Pro Chip or Apple M2 Max Chip (16-inch)ġ5.3-inch (diagonal) LED-backlit display with IPS technologyġ3.3-inch (diagonal) LED-backlit display with IPS technology 2560-by-1600 native resolution at 227 pixels per inch with support for millions of coloursġ3.6-inch (diagonal) LED-backlit Liquid Retina displayġ4.2-inch (diagonal) Liquid Retina XDR displayġ6. ADVANCED CAMERA AND AUDIO - Look sharp and sound great with a 1080p FaceTime HD camera and three-mic array.Title availability is subject to change.) And free software updates keep things running smoothly and securely. We’ve tested and reviewed models to suit all budgets, uncovering affordable options that can still be relied upon to deliver quality. Whether youre looking for a device thats suitable for work, play, or both, our reviews have it covered. SIMPLY COMPATIBLE - With thousands of apps optimised for Apple silicon, all your favourites are lightning fast in macOS, including Microsoft Excel and PowerPoint, Adobe Creative Cloud and Google Workspace. We’ve tested and rated laptops from popular brands such as Apple, Acer, Asus, HP and Lenovo.SILENT DESIGN - MacBook Air features a fanless design that runs completely silent, no matter the task.When measured as a standard rectangular shape, the screen is 15.3 inches diagonally actual viewable area is less.) ![]() ![]() (The display on the 15-inch MacBook Air has rounded corners at the top. But the MacBook Air, despite being slightly cheaper and smaller than the Pro, actually.
![]() Thankfully, Southwest returned to a relatively normal flight schedule on Friday, December 30, and the carrier states on its website that it has currently resumed its “full schedule of flights with minimal interruptions.” The tools we use to recover from disruption serve us well, 99 percent of the time but clearly, we need to double down on our already existing plans to upgrade systems for these extreme circumstances so that we never again face what’s happening right now.” Is Southwest still canceling flights? Jordan added that the carrier has been focused on getting “all of the pieces back into position to end this rolling struggle …. “Our network is highly complex and the operation of the airline counts on all the pieces, especially aircraft and crews remaining in motion to where they’re planned to go.” “Here’s why this giant puzzle is taking us several days to solve,” Southwest CEO Bob Jordan said in a statement issued on December 27. Hamilton has submitted the additional expenses for the American flights to Southwest for reimbursement and is awaiting correspondence regarding any recompense from the airline.įederal regulators have vowed a rigorous review of what happened at Southwest, with all eyes on outdated crew-scheduling technology that left flight crews out of place after storms hit, essentially shutting down almost all of the carrier’s operations. Thankfully, we were staying with family so it was not a problem to stay a few extra days longer than we had intended,” says Hamilton. We managed to find another on American Airlines, but it was a few days out from when we had originally intended to leave, and were very pricey. The flight ended up taking off only 30 minutes after its originally scheduled departure time, and Hamilton said she “figured that would probably be the end of it.”īut a few days before their flight home on December 28, when they started to see headlines about the massive Southwest disruptions that were leaving countless customers stranded, “We realized we would probably not be leaving Dallas on Southwest at all and quickly tried to book another flight home. Their scheduling program was malfunctioning and they were forced to use the much slower method of calling the company to locate the last crew member,” recalls Hamilton. “An announcement was made on the overhead speaker that the ground crew was having trouble locating one last flight attendant. They flew out of Los Angeles International Airport on December 22, when the first signs of trouble arose. Mae Hamilton, an assistant editor at AFAR and a self-proclaimed “loyal Southwest customer,” also endured holiday flight disruptions when she and her husband attempted to fly from Los Angeles to Dallas for Christmas. Marzan is not the only one who found themselves in a holiday travel “flightmare” after Southwest’s operations experienced a complete meltdown over Christmas weekend and in the days after. I haven’t yet been able to connect with their customer-service team,” says Marzan, who is still hoping to get a reimbursement from Southwest for the car rental, which set her back $400 (the airline has promised refunds for canceled flights and reimbursements for travel expenses). “We were one of the lucky ones having the option to drive back. Ultimately, Southwest canceled more than 15,000 flights between Thursday, December 22, and Thursday, December 29, or more than half of its scheduled flights during that time frame, according to flight data tracking service FlightAware. ![]() carriers, Southwest struggled to normalize operations and continued to cancel flights in the days following Christmas. But even as operations recovered at other major U.S. Disruptions swept the country in the lead-up to and over the December 25 holiday weekend due to severe winter storms and colder-than-average weather across much of the United States. Southwest was not the only airline affected by delays and cancellations this past holiday season. The rental company said I got lucky I got a car reservation since they were turning people away,” says Marzan. ![]() So I immediately booked a rental car as backup in case I couldn’t rebook our flight. The line was wrapped around the terminal and the customer-service phone line was a constant busy signal. “We got to the kiosk at John Wayne Airport, and it said our flight was canceled and to talk to an agent. Their return flight from Orange County to the Bay Area on Southwest Airlines was scheduled for Monday, December 26. ![]() Last month, Northern California resident Joanne Marzan and her seven-year-old son took a short trip to Southern California to spend Christmas with Marzan’s family. ![]() Adblocker for YouTube - Free extension for blocking video ads on YouTube.from Windscribe - Ad and tracker blocker that comes with Windscribe VPN Ghostery - Complete privacy suite with ad and tracker blocking.AdBlock - Excellent free extension with a clean, simple UI.Adblock Plus - Free, open source extension for desktop and mobile.uBlock Origin - Extremely effective and easily configurable extension. ![]() The one ad blocker that ticked all three boxes with zero compromises is uBlock Origin, but a few others got very close. When creating this list, we looked at three main things: how effective the ad blocker is, how configurable it is and how easy to use it is. Review Visit Windscribe 3-days money-back guarantee What Makes the Best Ad Blockers? Read on to see what the best ad blockers are, both as browser extensions and stand-alone apps. uBlock Origin took the title for the best ad blocker, but the competition is definitely fierce. We did the research and testing and came up with the following list of ad blockers that everyone should take a look at. That being said, picking the best ad blocker out of so many options is easier said than done. They all do an excellent job, though without uBlock Origin’s configurability.īeing able to browse the internet uninterrupted, watching videos without them pausing every few minutes for a 30-second ad, and not worrying about accidentally clicking on a pop-up are all things an ad blocker promises. Adblock, Adblock Plus and Adblocker for YouTube aren’t the same ad blocking browser extension.If you want to get the best possible ad blocking browser extension, uBlock Origin is the one to go for, with configurable filter lists and a completely free, open-source approach.Using ad blockers is a must if you want to enjoy websites’ content without annoying pop-ups and huge ads that take up your entire screen.On the other hand, ads suck, so you should install one of the best ad blockers. To some extent, we understand - websites need to make money from somewhere. We wouldn’t blame them, either, since lately ads seem to be on every website you visit. Last Updated: 31 Oct'22 T05:21:20+00:00 Facts checked by Eugenie TiuĪsk anyone what the first extension to install on a web browser should be, and they will probably say it’s an ad blocker. MP4 Repair: How to Fix Corrupted Video Files in 2019.Best Choice Stellar Phoenix Data Recovery.How to Create a Strong Password in 2023: Secure Password Generator & 6 Tips for Strong Passwords.How to Securely Store Passwords in 2023: Best Secure Password Storage.Best Password Manager for Small Business.How to Access the Deep Web and the Dark Net.Online Storage or Online Backup: What's The Difference?.Time Machine vs Arq vs Duplicati vs Cloudberry Backup.It uses the same lists that ABP does, though I'm not sure if it is limited to certain ones or how easy it is to add any extra lists (I used it on default settings for a trial run). ABP can be paid to let ads through, AdMuncher I don't believe has gone down that road yet.ĪdFender is like a free AdMuncher, but last I looked at it I don't think it can handle Https connections and blocking items it misses is a bit difficult. ABP has to rely on browser permissions and features to get the job done where AdMuncher does its job at levels below that. I believe that to be because there is far more testing done on potential entries in a list than there is with "The user wants it, throw it in there"-ABP.ĪdMuncher works very well with all browsers, ABP, supported or not, does not. AdMuncher is nowhere near as aggressive and therefore prone to screwing up websites than ABP is. ABP is constantly being updated, version 5 of Admuncher has reached Duke Nukem-levels of waiting for its release. ABP can handle Https, Admuncher, still, cannot. ABP is open source, AdMuncher I don't believe is (could be wrong) Neither offer decent support via their forums. AdMuncher is too expensive for what it is, ABP is free. The most sustainable wardrobe is the one you already have – she’s been adhering to that all along. But in 2023, she couldn’t be more ahead of the curve. It helps that designers are feeding us clothes that skew more classic – in a cost of living crisis, it seems foolish to suggest we replace our clothes each season.Īnne would probably never describe herself as a “fashion person” anyway, and she’s not. ![]() But we can borrow from her approach: buy the best quality we can afford and take care of those pieces. Money makes it a hell of a lot easier to assemble a timeless “forever” wardrobe. Most people in their 20s can’t afford designer or bespoke garments. This approach to style does require a certain amount of capital at a relatively young age. It was probably made bespoke and repaired and altered rather than replaced. Not so boring that she disappears into the background – as a working royal, she must be easily visible at engagements. A cut and colour which will be appropriate for a number of different smart daytime occasions. The important thing to note is that Anne has always bought clothes judiciously, with her role in public life in mind. We don’t know who designed the turquoise dress, though it was probably by Maureen Baker, the designer who created dozens of outfits for Anne in the 1970s, including the gown she wore for her first wedding in 1973. There is also a fuchsia evening blouse first worn in 1987 that she wore again almost a decade later. ![]() And she owns a lilac coat that has had several outings since she was first pictured wearing it in 1983. In 2018 she wore a coat-dress she’s owned since at least 1980. This approach to style is the habit of a lifetime. ![]() “ clean setting leads people to do good things: not engage in crime, not litter and show more generosity,” said Kathleen Vohs, a University of Minnesota psychological scientist who participated in conducting the study. Either way, there’s room for both kinds of desks – and people – in the office.Īccording to an often-cited University of Minnesota study, workers with desks in varying states of organization and cleanliness may have specific skills to offer employers and co-workers. In contrast, clean desks have been connected to generosity and conventionality. Got a messy desk? Don’t worry it may mean you’re creative and full of new ideas. What does your desk’s condition say about you? In fact, research shows that clean and messy desks reflect different personality types, and both bring benefits to the workplace. However, having a messy desk isn’t necessarily a sign of a cluttered mind. ![]() We’ve all likely heard the old adage “Cleanliness is next to godliness.” In an age of decluttering and the success of books like Marie Kondo’s The Life-Changing Magic of Tidying Up, it may seem that workplace neatness is crucial for professional success. This article is for managers and professionals interested in understanding what desk appearance says about personalities and skills.Messy environments may spur creativity, but messy desks can put off superiors, colleagues and clients.A study found that people working in a clean environment felt encouraged to do positive, productive things.Your desk’s condition – messy or clean – reveals clues about your personality and skills. |
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