* This one time, at band camp, Jonathan Matthews said: > Ok - can someone explain the following: > > [EMAIL PROTECTED]:/tmp$ ls > [EMAIL PROTECTED]:/tmp$ rm abc > rm: cannot remove `abc': No such file or directory > [EMAIL PROTECTED]:/tmp$ rm abc 2>err > [EMAIL PROTECTED]:/tmp$ cat err > rm: cannot remove `abc': No such file or directory > [EMAIL PROTECTED]:/tmp$ rm err > [EMAIL PROTECTED]:/tmp$ rm abc 2>&1 > err > rm: cannot remove `abc': No such file or directory > [EMAIL PROTECTED]:/tmp$ rm abc 2>&1 > /dev/null > rm: cannot remove `abc': No such file or directory > > Why can't I silently discard the output of rm? > Am I missing something subtle? > Something obvious? > A vital brain part? >
[EMAIL PROTECTED]:~$ rm err rm: cannot remove `err': No such file or directory [EMAIL PROTECTED]:~$ rm err 2>/dev/null [EMAIL PROTECTED]:~$ -- Greeno <[EMAIL PROTECTED]> GnuPG Key : 1024D/B5657C8B Key fingerprint = 9ED8 59CC C161 B857 462E 51E6 7DFB 465B B565 7C8B Imagine working in a secure environment and finding the string _NSAKEY in the OS binaries without a good explanation -Alan Cox 04/05/2001