Name
strings — stdin stdout - file -- opt --help --version
Synopsis
strings [options
] [files
]
Binary files, such as executable programs and object files,
usually contain some readable text. The strings
program extracts that text and
displays it on standard output. You can discover version
information, authors’ names, and other useful tidbits with strings
.
$ strings /usr/bin/who
David MacKenzie
Copyright %s %d Free Software Foundation, Inc.
Report %s bugs to %s
...
Combine strings
and
grep
to make your exploring more
efficient. Here we look for email addresses:
$ strings /usr/bin/who | grep '@' bug-coreutils@gnu.org
Useful options
|
Display only strings
with length greater than |
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