Using bash process substitution for a sudo command

Question

I would like to use bash process substitution for a sudo command.

For example, here\'s a non-sudo command that works for me:

$ cat <(echo \"installed.         


        

Answer 1

Try doing this in your shell :

$ sudo bash -c 'cat <(echo "installed.txt for UID=$UID")'
installed.txt for UID=0