Bash get last field in line

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

3 votes115 views7 answers
Pm2 install
Shell/Bash
0 vote143 views1 answer
Imagemagick add background to transparent png
Shell/Bash
1 vote122 views1 answer
Install docker with apt command
Shell/Bash
0 vote128 views1 answer
Git see local changes
Shell/Bash
2 votes169 views1 answer
Open xcode workspace from terminal
Shell/Bash
1 vote126 views1 answer
What are the ubuntu packages required for laravel to be installed
Shell/Bash
5 votes138 views6 answers
Git recover deleted file
Shell/Bash
13 votes123 views1 answer
Download slack
Shell/Bash
4 votes126 views3 answers
Find large files linux
Shell/Bash
3 votes126 views1 answer
How to install all dependencies in package.json using npm reactnative
Shell/Bash