A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
-bash/zsh: upx command not found #Alpine apk add upx #Arch Linux pacman -S upx #Fedora dnf install upx #OS X brew install upx #Docker docker run cmd.cat/upx upx
upx 是一种便携式、可扩展的高性能可执行打包程序,适用于几种不同的可执行格式。upx 具有出色的压缩率,并提供【非常】的快速解压缩。对于可执行的大多数格式,可执行文件都不会因原位解压缩而造成内存开销或其他缺点。
upx [ command ] [ options ] filename...
-q: be quiet, suppress warnings -q -q (or -qq): be very quiet, suppress errors -q -q -q (or -qqq): produce no output at all --help: prints the help --version: print the version of UPX --exact: when compressing, require to be able to get a byte-identical file after decompression with option -d. [ NOTE: this is work in progress and is not supported for all formats yet. If you do care, as a workaround you can compress and then decompress your program a first time - any further compress-decompress steps should then yield byte-identical results as compared to the first decompressed version.] [ ...to be written... - type 'upx --help' for now ]
环境变量 UPX 可以为 UPX 保留一组默认选项。这些选项首先被解释,并且可以由显式命令行参数覆 盖。例如:
for DOS/Windows: set UPX=-9 --compress-icons#0 for sh/ksh/zsh: UPX="-9 --compress-icons=0"; export UPX for csh/tcsh: setenv UPX "-9 --compress-icons=0"
目标文件
upx 压缩可执行文件:
upx file
upx 解压缩可执行文件:
upx -d file
upx 详细帮助:
upx --help