linux解压rar文件，如何解压之后保持以前的目录，unrar该怎么写参数？
可以看看 oh-my-zsh 里的 x(extract) 函数，解压各种压缩文档。
extract 'x' alias - swiss knife for archive extracting
https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/extract
bs伸手党...
rar x 或者 7z x。麻烦看一下文档好不……
>>> rar
RAR 5.20 Copyright (c) 1993-2014 Alexander Roshal 2 Dec 2014
Trial version Type RAR -? for help
Usage: rar <command> -<switch 1> -<switch N> <archive> <files...>
<@listfiles...> <path_to_extract\>
<Commands>
a Add files to archive
c Add archive comment
ch Change archive parameters
cw Write archive comment to file
d Delete files from archive
e Extract files without archived paths
f Freshen files in archive
i[par]=<str> Find string in archives
k Lock archive
l[t[a],b] List archive contents [technical[all], bare]
m[f] Move to archive [files only]
p Print file to stdout
r Repair archive
rc Reconstruct missing volumes
rn Rename archived files
rr[N] Add data recovery record
rv[N] Create recovery volumes
s[name|-] Convert archive to or from SFX
t Test archive files
u Update files in archive
v[t[a],b] Verbosely list archive contents [technical[all],bare]
x Extract files with full path
...
你之前是用的 e 吧？