What is 127 of echo $?

The 127 error code indicates “command not found”. This occurs when any given command within your Bash script or on Bash command line is not found in any of the paths defined by PATH system environment variable. The solution is to make sure that the command your are using can be found within your $PATH.

Similar codes

19 votes169 views1 answer
@material-ui/icons
Shell/Bash
9 votes181 views5 answers
Certbot remove certificate
Shell/Bash
0 vote172 views1 answer
Piping commands 1
Shell/Bash
0 vote162 views1 answer
Curl copy from sftp
Shell/Bash
0 vote160 views1 answer
Untar gz
Shell/Bash
14 votes184 views1 answer
The following packages have unmet dependencies python3-pip
Shell/Bash
0 vote212 views1 answer
Git clean all submodules on branch switch
Shell/Bash
0 vote172 views1 answer
Linux lagging a lot overheating
Shell/Bash
-1 vote174 views1 answer
How to pull git repository from github
Shell/Bash
1 vote166 views1 answer
Git remove all tags
Shell/Bash