AWK: Difference between revisions
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= Basics =
Source: [https://www.geeksforgeeks.org/awk-command-unixlinux-examples/ geeksforgeeks.org]
*Awk is a scripting language used for manipulating data and generating reports.T▼
*Usage:▼
cat stats_collection.log | grep svmem | awk '{print $1 $2," - ",$7}'▼
* Field variables — $1, $2, $3,
* $0 is the entire line.
▲* Usage:
▲ cat stats_collection.log | grep svmem | awk '{print $1 " " $2," - ",$7}'
= Built In Variables =
Line 28 ⟶ 30:
* To find/check for any string in any column:
awk '{ if($3 == "B6") print $0;}'
* Print lines with more than 10 characters:
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