1#!/bin/sh 2[ -f /etc/banner ] && cat /etc/banner 3 4export PATH=/bin:/sbin:/usr/bin:/usr/sbin 5export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6) 6export HOME=${HOME:-/root} 7export PS1='\u@\h:\w\# ' 8 9[ -x /bin/more ] || alias more=less 10[ -x /usr/bin/vim ] && alias vi=vim || alias vim=vi 11 12[ -z "$KSH_VERSION" -o \! -s /etc/mkshrc ] || . /etc/mkshrc 13 14[ -x /usr/bin/arp ] || arp() { cat /proc/net/arp; } 15[ -x /usr/bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; } 16