exampleecho"${FILE%.*}"#=>example.tarecho"${FILE#*.}"#; 蝙蝠岛资源网更新日期:2025/10/25">
(编辑:jimmy 日期: 2025/10/25 浏览:2)
basename example.tar.gz .tar.gz
# => example
FILE="example.tar.gz"
echo "${FILE%%.*}"
# => example
echo "${FILE%.*}"
# => example.tar
echo "${FILE#*.}"
# => tar.gz
echo "${FILE##*.}"
# => gz
# 在bash中可以这么写
filename=$(basename "$fullfile")
extension="${filename##*.}"
filename="${filename%.*}"