[Linux] linux中shell 函数式用法尝试具体说明

whilefun() #arg1 file $1, arg2 cmd $2 
{ 
while read line 
do 
$2 $line 
done < $1 
}

custcmd2() # arg1 $line 
{ echo ----------------------------c2 -----list file 
dir $1 
echo 
cat $1 
}

custcmd() # arg1 $line 
{ 
cfdir=`dirname $1` 
cd $cfdir 
echo ----------------------------c1---------------------------- 
ls *.conf > /tmp/tmpfcf2 
echo ..cat 
cat /tmp/tmpfcf2 
whilefun /tmp/tmpfcf2 custcmd2 
}

ps -ef | grep home |grep server |grep -v grep|awk '{print $8 }' > /tmp/tmpfcf;

whilefun /tmp/tmpfcf custcmd