what does /dev/null stand for?
what does 2 and &1 stand for
how to interpret this command
I am new to perl. I am sorry if these questions sound trivial
In reply to Re^6: Perl & R ?
by Jaya
in thread Perl & R ?
by Jaya
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |