4
votes
3answers
305 views

How to pipe to multiple places with vertical bar?

I have a folder full of files with a .dot extension like this: a.dot b.dot c.dot I want to go through all the files in this folder and run a command on them such as this: dot -Tpdf a.dot -o a.pdf ...
7
votes
4answers
8k views

How do I reverse a for loop?

How do I properly do a for loop in reverse order? for f in /var/logs/foo*.log; do bar "$f" done I need a solution that doesn't break for funky characters in the file names.