AWK: Difference between revisions

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= Basics =
= Basics =


Source: [https://www.geeksforgeeks.org/awk-command-unixlinux-examples/ geeksforgeeks.org]
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*Awk is a scripting language used for manipulating data and generating reports.

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* Awk is a scripting language used for manipulating data and generating reports.
* Field variables — $1, $2, $3,
* Field variables — $1, $2, $3,
* $0 is the entire line.
* $0 is the entire line.
*Usage:
* Usage:
cat stats_collection.log | grep svmem | awk '{print $1 $2," - ",$7}'
cat stats_collection.log | grep svmem | awk '{print $1 $2," - ",$7}'


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