Awk if

Awk if else statement

# Basic syntax:
awk 'BEGIN {if(condition) outcome}' # if
awk 'BEGIN {if(condition_1) outcome_1; else outcome_2}' # if else
awk 'BEGIN {if(condition_1) outcome_1; else if(condition_2) outcome_2}' # if else if

# Example usage:
awk 'BEGIN {if(2>3) print "1_is_true"; else print 6}'
--> 6

# For multi-line and ternary operator syntax, see source

Source: thegeekstuff.com

Awk if

ls -l | awk '{ if($5==0) print $9}' 
-rw-rw----    1 nkumarachchi2019 nkumarachchi2019        0 Dec 15 16:47 jobs.cancel

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