> echo "hi" hi > VAR='echo "hi"' > $VAR "hi" Why is the output of the above commands different? A similar thing occurs with single quotes: > VAR="echo 'hi'" > $VAR > 'hi' Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the … Read more
Say I have lines like this:
It seems that whenever I create a file with touch the permissions are set to: -rw-r–r–.
$ ls -og /proc/self /proc/self/fd lrwxrwxrwx 1 64 Jun 18 11:12 /proc/self -> 32157 /proc/self/fd: total 0 lrwx—— 1 64 Jun 22 2012 0 -> /dev/tty1 lrwx—— 1 64 Jun 22 2012 1 -> /dev/tty1 lrwx—— 1 64 Jun 22 2012 2 -> /dev/tty1 lr-x—— 1 64 Jun 22 2012 3 -> /proc/32157/fd What is … Read more
I found a guide that explains how to set a user’s password. I’m trying to automate it and send an e-mail to the user like:
I have the following two test files:
There is an executable I want to install on a computer that I can’t recompile that wasn’t built as a package, and I want to download the libraries it requires to run them.
How can I get only the filename using sed? I’ve this
I was running a Python script that malfunctioned and used sudo to create a file named >.
List all files/dirs in or below the current directory that match ‘filename’.