shell program으로 subdirectorys name을 출력하는 sciprt
# vi display_folers.sh
#!/bin/bash $MYDIR="/var/log" DIRS=`ls -l $MYDIR | egrep '^d' | awk '{print $8}'` # "ls -l $MYDIR" = get a directory listing # "| egrep '^d'" = pipe to egrep and select only the directories # "awk '{print $8}'" = pipe the result from egrep to awk and print only the 8th field # and now loop through the directories: for DIR in $DIRS do echo ${DIR} done |