Return code for curl used in a command substitution
I’ve script as below :-
(edited)
command-substitution
Assignments are like commands with an exit status except when there’s command substitution?
See the following examples and their outputs in POSIX shells:
How do I diff the outputs of two commands?
This question already has an answer here: Diff the output of two `awk` commands (1 answer) Closed 3 years ago. How can I use the diff command to compare 2 commands’ outputs? Does something like this exist? diff ($cat /etc/passwd) ($cut -f2/etc/passwd) Answers: Thank you for visiting the Q&A section on Magenaut. Please note that … Read more
grep files from list
I am trying to run grep against a list of a few hundred files: