gawk Examples and Free Source Code

how to use sed, awk, or gawk to print only what is matched?...

regex unix sed awk gawk

awk: fatal: Invalid regular expression when setting multiple field separators...

regex awk gawk

Sed replace pattern with line number...

sed awk gawk

GAWK: Inverse of strftime() - Convert date string to seconds since epoc timestamp using format patte...

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Can field separator in awk encompass multiple characters?...

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Min-Max Normalization using AWK...

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How to check if a variable is an array?...

arrays variables awk gawk variable-types

Choosing lines with GAWK...

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awk/gawk seems to overwrite columns on result...

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How to pad a CSV first column with zeroes in awk?...

bash csv awk gawk

Csv optional quote with gawk...

csv awk gawk

Arithmetic on gensub substitution in gawk...

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How to use multiple arguments for awk with a shebang (i.e. #!)?...

shell unix awk gawk shebang

Extract columns from a CSV file using Linux shell commands...

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How do you convert an array to a string in awk?...

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comparison of two file & mark changed fields....

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How to print awk's results with different colors for different fields?...

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print every nth line into a row using gawk...

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How to use awk, to split a particular column (using delimiter), then add suffix and then merge?...

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GNU awk, FPAT and trouble with a duplicating FS...

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How can I suppress (g)awk compatibility warnings?...

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awk regex pattern does not match beginning of the line...

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Find RSTART for multiple matches in a line...

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Weird awk output contains spaces...

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Why does '-1' not work in Awk but '(-1)' does?...

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how to find out common columns and its records from two files using awk...

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gawk: why doesn't "next;" suppress lines matching a pattern?...

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Split file without separating rows beginning with like values in Unix...

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The role of `c&&!--c;` when used with `awk`...

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Return strings within parameters sed/grep/awk/gawk...

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