/Shell/Bash/Bash swap two columns in a file

Bash swap two columns in a file

# Example usage:
awk '{t=$1; $1=$2; $2=t; print;}' input_file # Swap column 1 and column 2
# This assigns column 1 to a dummy variable t, makes column 1 equal
# to column 2, and then assigns the contents of t to column 2

Source: stackoverflow.com

Similar codes

0 vote139 views2 answers
Install yfinance
Shell/Bash
0 vote117 views1 answer
Key path "file:///app/storage/oauth-private.key" does not exist or is not readable
Shell/Bash
2 votes135 views1 answer
Git clone ssh key
Shell/Bash
0 vote120 views1 answer
Raspberry pi start browser full screen
Shell/Bash
4 votes130 views1 answer
Remove file from terminal ubuntu
Shell/Bash
5 votes119 views2 answers
No wifi adapter found ubuntu 18.04
Shell/Bash
0 vote136 views2 answers
Ip command not found
Shell/Bash
2 votes130 views1 answer
Install Material ui on react app
Shell/Bash
0 vote118 views3 answers
Apt install codium
Shell/Bash
11 votes141 views2 answers
Git add file to last commit
Shell/Bash