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

0 vote347 views2 answers
Git delete commit history
Shell/Bash
0 vote1.2K views1 answer
Md5sum windows
Shell/Bash
0 vote314 views1 answer
Raspbian buster mit uv4l
Shell/Bash
0 vote366 views1 answer
-----Mg: *scratch* (fundamental)----All--------------------------------------------------------------------------------
Shell/Bash
1 vote352 views1 answer
Cordova plugin list save
Shell/Bash
0 vote328 views1 answer
Add minutes to time in excel
Shell/Bash
47 votes321 views4 answers
Git branch list
Shell/Bash
0 vote425 views1 answer
Npm install --unsafe-perm
Shell/Bash
0 vote359 views1 answer
Def_daemon[19685]: segfault at 7f4d6811b7f0 ip 00007f4d6811b7f0 sp 00007f4d65bcc808 error 15
Shell/Bash
0 vote335 views1 answer
Open image from terminal in ubuntu 18
Shell/Bash