user2456216
Reputation: 142
replace a character into awk
I use ${var//string1/string2} for replace characters or strings, now I need do the same but in a specific column awk.
try this for replace space per '_' but does not work
cat file | awk -F',' '{print ${3// /_}'
Upvotes: 2
Views: 1679
Answers (1)
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