2
votes
1answer
185 views

Redirect stdout/stderr of a background job from console to a log file?

I just run a job (assume foo.sh). ./foo.sh [Press Ctrl-Z to stop] bg # enter background And it generate output to stdout and stderr. Is there any method to redirect to stdout and stderr to other ...
1
vote
3answers
64 views

Enter a string containing “!!” on a shell without it being interpretted

I'm trying to send a string that contains "!!" in it. However, every time I execute it on zsh, zsh replaces !! with the last command entered. How can I get zsh to not interpret "!!"? I have also ...
1
vote
2answers
1k views

Change the sudo su shell

Whenever I run sudo su from my normal zsh (which uses the oh-my-zsh framework), I'm forced to use the old Bourne shell (sh) by default (obviously; this is standard behaviour on most *nix-like ...
3
votes
1answer
400 views

Forcibly break a for loop in sh

If I run a for loop on the command line in sh, and I press control-C, it usually cancels the current running process, so I need to hold ^C until the shell itself catches it and breaks the loop. Is ...