| Server IP : 80.241.246.6 / Your IP : 216.73.216.188 Web Server : Apache/2.4.25 (Debian) System : Linux kharagauli 4.9.0-19-amd64 #1 SMP Debian 4.9.320-2 (2022-06-30) x86_64 User : www-data ( 33) PHP Version : 7.0.33-0+deb9u12 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/file/ |
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file for Debian
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How users can inject their own magics for fun:
1. open /etc/magic and /etc/magic.mime with a text editor, as root,
and add your own magics.
2. have fun.
How package maintainers can inject their own magics for profit:
1. place your magics as plain text files in
/usr/share/file/${binary_package_name}.
2. call 'file --compile ${binary_package_name}' from /usr/share/file
in your postinst script (maybe we should have a trigger for that
at some point). this will produce the binary magics
/usr/share/file/${binary_package_name}.mgc.
3. remove the binary magics in your postrm script.
4. profit.
-- Daniel Baumann <mail@daniel-baumann.ch> Sat, 27 Mar 2010 11:22:58 +0100