If I call some command, for instance an echo I can use the results from that command in several other commands with tee. Example: echo "Hello world!" | tee >(command1) >(command2) >(command3)...
I wanted to launch a few commands simultaneously in tmux or gnome-terminal or xfterminal , every different tab with a single command running , and close that tab when that command finishes. Any ...
How can the order of execution in the shell as it relates to redirection be upset about 1 time out of a 1000 on my system? [duplicate]
Considering this Q&A about the order of execution in the shell as it relates to redirection, and despite the fact that if a file doesn't exist it gets created first so that cat example.txt | shuf &...
I have a shell scripting problem where I'm given a directory full of input files (each file containing many input lines), and I need to process them individually, redirecting each of their outputs to ...