shell小脚本findinner搜索指定目录下文件

shell小脚本findinner搜索指定目录下文件

#!/bin/sh
#################################################
#created by ydds                                #
#date 2010-05-17                                #
#function is findinner find string in file inner#
#################################################
[ $# -ne 2 ]&&echo "Usage: findinner /path string "&&exit 1
is_ignored_file() {
    case "$1" in
        *~ | *.tar | *.zip | *.gz | *.tar.gz| *.iso|*.rpm | *.gz| *.jpg| *.png|*.tar|*.zip|*.so)
            return 0
            ;;
    esac
    return 1
}
i=1
echo;printf "|--------------------contains $2 string files------------------|\n"
for file in $(ls $1)
do
        [ -d ${file} ]&&continue
        is_ignored_file ${file}&&[ $? -eq 0 ]&&continue
        num=$(sed -n "/$2/p" ${file}|wc -l)
        [ $num -ge 1 ]&&printf "|\t${i}.$(echo ${file}|awk -F "/" '{print $NF}')\n"&&((i++))
done
[ $i -eq 1 ]&&echo "no files contains $2"
printf "|--------------------contains $2 string files------------------|\n";echo
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