刪除指定后綴的文件腳本

!/bin/bash

使用方法: ./delete_files.sh /path/to/directory with|without extension

給腳本賦予可執(zhí)行權限:chmod +x delete_files.sh

DIRECTORY="1" CONDITION="2"
EXTENSION="$3"

檢查參數(shù)

if [ -z "DIRECTORY" ] || [ -z "CONDITION" ] || [ -z "EXTENSION" ]; then echo "Usage:0 /path/to/directory with|without extension"
echo "'with' : Delete files with the specified extension."
echo "'without' : Delete files without the specified extension."
exit 1
fi

根據(jù)條件刪除文件

if [ "CONDITION" == "with" ]; then # 刪除指定后綴的文件 find "DIRECTORY" -type f -name "*.EXTENSION" -exec rm -f {} + echo "Deleted all *.EXTENSION files in DIRECTORY" elif [ "CONDITION" == "without" ]; then
# 刪除非指定后綴的文件
find "DIRECTORY" -type f ! -name "*.EXTENSION" -exec rm -f {} +
echo "Deleted all files NOT with *.EXTENSION inDIRECTORY"
else
echo "Invalid condition: $CONDITION. Use 'with' or 'without'."
exit 1
fi

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