subshell vs. su and +e

This script, when run as root, gives me this: BLS #./psycho + umask 0022 + mkdir /tmp/mindy + chown nobody.nobody /tmp/mindy + set +e + su -p nobody -s /sbin/bash + cd /tmp/mindy + shazbot is not a valid command /bin/sh: line 6: shazbot: command not found + (( 0!=0 )) + echo 'should not ever get

Re: Subnet address

On Friday 20 July 2007, Barbarian Mama wrote: > how can know subnet address of the machine using bash scripting .. if i use > ifconfig it only displays ipaddress and subnet mask. I you have to > calculate subnet address then you have to do binary AND operation on > ipaddress AND subnet mask to kno

ctrl+r + left cursor + multiline PS1 = wrong cursor displaying

Configuration Information [Automatically generated, do not change]: Machine: i686 OS: linux-gnu Compiler: i686-pc-linux-gnu-gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i686-pc-linux-gnu' -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/loc

Subnet address

Hi All, how can know subnet address of the machine using bash scripting .. if i use ifconfig it only displays ipaddress and subnet mask. I you have to calculate subnet address then you have to do binary AND operation on ipaddress AND subnet mask to know subnet address . Can any one help me to kno