Shell script multithreaing

To run multiple programs in parallel:
prog1 &
prog2 &

If you need your script to wait for the programs to finish, you can add:
wait

prog1 & prog2 && fg
This will:
1>Start prog1.
2>Send it to background, but keep printing its output.
3>Start prog2, and keep it in foreground, so you can close it with ctrl-c.
4>When you close prog2, you'll return to prog1's foreground, so you can also close it with ctrl-c.

Similar codes

6 votes188 views1 answer
Choco list installed
Shell/Bash
0 vote160 views1 answer
Get latitude and longitude based on user entered place android
Shell/Bash
0 vote163 views1 answer
How to copy a Directory and its content in ubuntu
Shell/Bash
0 vote164 views1 answer
Environment variables in systemd
Shell/Bash
0 vote146 views1 answer
Debian install ab
Shell/Bash
0 vote158 views1 answer
Git config pull with prune
Shell/Bash
0 vote166 views1 answer
How to know the working services in ubuntu
Shell/Bash
0 vote155 views1 answer
Rerun code from history
Shell/Bash
8 votes145 views3 answers
Add to docker group
Shell/Bash
0 vote151 views2 answers
Web application development software
Shell/Bash