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does grep regex work differently on mac?

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BASH: can grep on command line, but not in script

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Why doesn't grep work if a file is not specified?

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Why am I getting some extra, weird characters when making a file from grep output?

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Getting the date format for grep -E in Unix

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How to use grep with large (millions) number of files to search for string and get result in few minutes

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grep a block of text delimited by two key lines

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grep case sensitive [A-Z]?

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How to grep '---' in Linux? grep: unrecognized option '---'

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Linux CLI - How to get substring from JSON jq + grep?

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How can I grep while avoiding 'Too many arguments'

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Terminal - Why the exit command of grep is 0 even if a match is not found?

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grep something with xargs and find

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Extract values from a Json in bash

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Passing output from one command as argument to another

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using grep as if condition inside awk

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How do I perform a recursive directory search for strings within files in a UNIX TRU64 environment?

June 4th, 2022

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Ruby grep, match and return

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Getting numbers from a string with grep

June 19th, 2022

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zcat to grep with file name

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Searching string in a file and outputting the line number

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How do I get value of variable from file using shell script?

June 5th, 2022

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Using grep in while loop

June 4th, 2022

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Find text string or part of text with dot in grepWin

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Grep Regex for Mac Address

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How to print first 5 lines of the file in windows cmd

June 14th, 2022

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How do I grep for all words that are less than 4 characters?

July 11th, 2022

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Bash shell 'if' statement comparing outputs from different commands

June 5th, 2022

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