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

0 vote132 views1 answer
Git force sync with remote
Shell/Bash
2 votes134 views1 answer
Reactjs capacitor init
Shell/Bash
0 vote149 views1 answer
How to reslove Jira Software is licensed but not currently installed
Shell/Bash
2 votes123 views1 answer
Env file in firebase
Shell/Bash
37 votes126 views6 answers
Start apache2 ubuntu
Shell/Bash
3 votes157 views2 answers
Aws-sdk npm
Shell/Bash
0 vote142 views1 answer
Brew service start redis
Shell/Bash
0 vote123 views1 answer
Run cmd elevated command line
Shell/Bash
13 votes121 views6 answers
Grep text in files
Shell/Bash
35 votes169 views6 answers
Ubuntu delete folder
Shell/Bash