dtach的脚本。带参数就执行,不带就找存在的socket。
发表于 : 2008-08-12 21:50
代码: 全选
~/应用/脚本 ☎ cat x
#!/bin/bash
sf="/tmp/dtach-"
if [ -z $1 ]; then
n=`ls -1 ${sf}*|wc -l`
if (( $n != 0 )); then
ls -1 ${sf}*|cat -b
read i
if [ ! -z $i ]; then
cmd=`ls -1 ${sf}*|sed -n "${i}p"`
eval "dtach -a $cmd"
fi
fi
else
sn=`echo $*|cut -b -4`
eval "dtach -n ${sf}${sn} $*"
fi