Web11. mar 2024 · Repeat a string - Rosetta Code Take a string and repeat it some number of times. Example: repeat("ha", 5) => "hahahahaha" If there is a simpler/more efficient way to repeat a single “character... Jump to content Toggle sidebarRosetta Code Search Create account Personal tools Create account Log in Pages for logged out editors learn more Talk Web{n,}+ Matches the previous atom n or more times, while giving nothing back. {n,m}+ Matches the previous atom between n and m times, while giving nothing back. Back references. An …
Linux command to repeat a string n times - Super User
Web19. okt 2024 · How to repeat a character N times with printf Ask Question Asked 4 years, 5 months ago Modified 4 years, 5 months ago Viewed 4k times 1 I have a function that a pass a string. I want this function to pad this string with * in a line. Lets say I pass foo bar I want it to print something like *************** *** foo bar *** *************** Web9. mar 2015 · It can easily be done in perl: perl -ne 'print $_ x 3' file the above oneliner output: $ perl -ne 'print $_ x 3' file 888 888 888 924 924 924 873 873 873 1374 1374 1374 Just change the sample value for your needs. An awk solution: awk '{for (i = 1; i <= 3; i++) print $1}' file To fix your bash script I would use the following snippet instead: chess move that sacrifices a piece
PowerTip: Use PowerShell to create repeating letters
Web8. apr 2015 · Friday, August 5, 2011 3:10 PM. 0. Sign in to vote. You can use the StrDup function - Returns a string or object consisting of the specified character repeated the specified number of times. Arguments are Number as Integer, Character as Object. E.g., StrDup (3,"X") = "XXX". Tuesday, June 10, 2014 7:47 PM. 0. Web27. nov 2024 · repeat for zsh users If you are using the Z shell (zsh) repeat N { command } repeat N { / path / to / script } ## print date five times on screen ## repeat 5 { date } Say hello to seq command To print a sequence of numbers one can use the seq command too. The syntax is: seq LAST seq FIRST LAST seq FIRST INCREMENT LASE seq LAST xargs … WebA regular expression is a string of characters that defines the pattern or patterns you are viewing. The syntax of regular expressions in Perl is very similar to what you will find … chess move the greek gift