shell bypass 403
UnknownSec Shell
:
/
var
/
lib
/
dpkg
/
info
/ [
drwxr-xr-x
]
upload
mass deface
mass delete
console
info server
name :
xz-utils.prerm
#!/bin/sh set -e if test "$1" != upgrade || # downgrading to a pre-alternatives version dpkg --compare-versions "$2" lt-nl 5.1.1alpha+20120614-1 then update-alternatives --remove lzma /usr/bin/xz fi
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