Split and get last

Use rev command altogether with cut command as follows:
echo "a1 a2 a3 a4 a5" | rev | cut -d ' ' -f '1' | rev
#rev reverses string, then you cut from 2th field to end and reverse back

Similar codes

51 votes120 views6 answers
Scp local to remote
Shell/Bash
0 vote234 views1 answer
Script delete files older than
Shell/Bash
2 votes122 views2 answers
Add upstream in git
Shell/Bash
22 votes135 views3 answers
Artisan migration rollback
Shell/Bash
4 votes123 views5 answers
Shutdown command linux
Shell/Bash
1 vote122 views1 answer
How to install open media vault on raspberry pi
Shell/Bash
0 vote167 views1 answer
Rustup uninstall nightly
Shell/Bash
47 votes147 views6 answers
How to update node js
Shell/Bash
0 vote124 views1 answer
Output current max digital pin
Shell/Bash
9 votes125 views3 answers
$path mac
Shell/Bash