常用的shell脚本

// 查找某类文件,并集中cp 到指定目录

find ./  -type f -name '*.png' -exec cp -fr {} ~/Desktop/xz-temp/ ;

查找不使用的图片

PROJ=`find . -name '*.xib' -o -name '*.[mh]'`

find ./Resources -name "*.png"

    |while read line;do

    line=`basename $line`

    if echo "$line" | grep -q "2x" ; then

         iname=${line%%@*}

[ -z "`find ./ ( -name "*.m" -or -name "*.h" )|xargs grep -E "${iname}"`" ] && echo $line;

    else

         iname=${line%%.*}

[ -z "`find ./ ( -name "*.m" -or -name "*.h" )|xargs grep -E "${iname}"`" ] && echo $line;

    fi

    done

---

查找不使用的图片

#!/bin/sh

echo "过滤结果如下:" > ~/Desktop/unused_all_images.txt

# 查找这些类型的文件
find $1 -type f  -name '*.xib' -o -name '*.[mh]' -o -name '*.json' -o -name '*.sh'  > ~/Desktop/tmp_all_files.txt

for png in `find $1 -type f -name '*.png'`
do
    # 不过滤 .bundle下的
    if [[ "$png" =~ ".bundle" ]]; then
        continue
    fi

    name=`basename $png .png`
    empty=""
    if [[ "$name" =~ "@2x" ]] || [[ "$name" =~ "@3x" ]]; then
        name=${name/@2x/$empty}
    fi

    #echo "xzoscar:${name}"

    isfound=0
    while read line
    do
      if grep "${name}" "${line}"; then
         isfound=1
         break
      fi
    done < ~/Desktop/tmp_all_files.txt

    if [ $isfound -eq 0 ]; then
       echo "$name is not referenced"  >> ~/Desktop/unused_all_images.txt
    fi

done

原文地址:https://www.cnblogs.com/xzoscar/p/4949504.html