pathman () { if ! echo $PATH | /bin/egrep -q "(^|$1($|" ; then if [ "$2" = "last" ] ; then PATH=$PATH1 else PATH=$1PATH fi fi } # 添加到标准路经 if [ $(id -u) = 0 ] ; then if [ -d "/usr/local/sbin" ] ; then pathman /usr/local/sbin last fi fi if [ $(id -u) != 0 ] ; then if [ -d "/usr/local/bin" ] ; then pathman /usr/local/bin last fi fi if [ -d "/usr/X11R6/bin" ] ; then pathman /usr/X11R6/bin last fi # 设定一些环境变量 HISTSIZE=1000 PS1="[\u@\h \w]\\$ " export PATH HISTSIZE
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if [ $(id -u) != 0 ] ; then if [ -d "/usr/local/bin" ] ; then pathman /usr/local/bin last fi fi
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