Answers for "bash replace character from column in file"

1

bash change text in specific column

# Basic syntax:
awk '{ gsub("search_text", "replacement_text", $column) }1' input_file
# Where:
#	- search_text is the text you want to replace
#	- replacement_text is the text that will replace the search_text
#	- column is the column for which you want to make the substitutions
Posted by: Guest on December-21-2020
1

HOW TO REPLACE A CHARACTER FROM A STRING IN BASH

string="abc"
final=${string//[a]/b}

echo $final
Posted by: Guest on May-13-2021

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