-i is very handy for quickly doing search and replaces on files. Use it with -pe's/something/something else/g'. I'm sure there are many more tricks though.
____________________
Jeremy
I didn't believe in evil until I dated it.
In reply to Re: perl -i
by jepri
in thread perl -i
by malloc
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |