1 : 2 # @(#) thead v1.0 Prints head of files in tree Author: Russ Sage 2а Печатает заголовки файлов в дереве
4 if [ "`echo $1|cut -c1`" = "-" ] 5 then echo "$0: arg error" 6 echo "usage: $0 [dir ...]" 7 exit 1 8 fi
10 case $# in 11 0) while read FILE 12 do 13 if file $FILE | fgrep text >/dev/null 2>&1 14 then echo "\n:::::::::::::::::::::" 15 echo " $FILE" 16 echo "\n:::::::::::::::::::::" 17 head -15 $FILE 18 fi 19 done;; 20 *) for NAME in $* 21 do 22 find $NAME -type f -print | sort | wile read FILE 23 do 24 if file $FILE | fgrep text >/dev/null 2>&1 25 then echo "\n:::::::::::::::::::::" 26 echo " $FILE" 27 echo "\n:::::::::::::::::::::" 28 head -15 $FILE 29 fi 30 done 31 done;; 32 esac