ok i finished installing RH 7.3 and now my scirpts won't fly[root@mceapx jeremymm]# ./j2re*bash: ./j2re-1_4_0-linux-i386-rpm.bin: /bin/sh: bad interpreter: Permission denied[root@mceapx jeremymm]# ...

On Unix — the progenitor of Linux — there was /bin/sh. It was simple, by comparison to today’s shells, but it allowed you to enter commands and — most importantly — execute lists of ...

There are quite a few exit codes used on Linux systems, though no listing you can display when you’re feeling curious. In fact, you won’t see the numeric codes unless you specifically ask for ...

A remote exploit (CVE-2014-6271) has been in bash discovered that potentially affects any application that uses environment variables to pass data from unsanitised content, such as CGI scripts ...