3
votes
6answers
347 views

How do I specify arguments to return all dot files, but not . and ..?

Normally dot files are not included for wildcard expansion: % echo * Applications Desktop Documents Downloads Library Movies Music Pictures Public bin If I explicitly ask for dot files, I get them: ...
7
votes
2answers
10k views

Difference between 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1

Just looking for the difference between 2>&- 2>/dev/null |& &>/dev/null >/dev/null 2>&1 and their portability with non-Bourne shells like tcsh, mksh, etc.
2
votes
3answers
1k views

cshrc execute bashrc within itself?

My school has our Linux accounts using csh/tcsh by default. I, however, have a lot setup on my home bashrc and I'd like to use that at school. BUT there's also some important stuff that happens in our ...
3
votes
5answers
1k views

Does $SHELL store the path to the default shell in Linux?

My administrator says that my default shell is set to bash, but $ echo $SHELL /bin/csh $ Is the default shell related to the SHELL variable at all? Is not, what is the variable used for?