Anyone want to comment on sudo bash in comparison to sudo su and sudo -i? I know sudo -i is the preferred because "environment". I've gotten into the bad habit from years ago when I was a kid in a ...
I try to set the $PATH reference to the current working directory, one machine work as expected, but another machine is not. basically, I have set below line in .bashrc export PATH=$PWD/bin:$PATH ...
What is the purpose of using #!/usr/bin/env <sh|bash|python> shebang compared to #!/bin/bash, #!/bin/sh or #!/usr/bin/python?
I am new to Ubuntu, and I'm having trouble with the terminal application. Every time I open it this message appears: "bash: /home/xxxxx/.bashrc: line 1: syntax error near unexpected token `(' bash: ...
I was looking for the difference between the "." and "source" builtin commands and a few sources (e.g., in this discussion, and the bash manpage) suggest that these are just the same. However, ...