man set is not found in bash?
104624
Why don't shell builtins have proper man pages?
67065
Bash built-ins with no manual entries
135264
Bash can't run command from script: mkdir command not found
107600
Katoolin: command not found
87700
#!/bin/bash - no such file or directory
149089
Why does `bash ` fail to run?
65779
How get rid of -bash: /usr/{package}: No such file or directory
88391
command not found when using sudo
35541
Script failing with "command not found: ^M"
32654
How to know where shell variables and functions are set?
149595
Can I enable bash-completion for the new apt command?
102461
Make Command Not Found
8906
What is /usr/bin/[ and how do I use it?
130622
How do I set up bash completion for command arguments?
65361
Why do I sometimes get 'sh: $'\302\211 ... ': command not found' in xterm/sh?
85139
Is it possible to strace the builtin commands to Bash?
41384
Some programs not found when used with sudo