(on Wikipedia)
http://bxr.su/OpenBSD/usr.bin/tr/
coming later, maybe
Disambiguation: cats, the animals.
todo – create a real page
A Linux commandline thingy which outputs a textfile. It’s most frequently used to push a file through a pipe so that another program can act on it.
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Software > Linux tools >
(on Wikipedia)
https://www.gnu.org/software/grep/
egrep and pgrep.ack replaces it.
Linux > Software >
The Chain of Trust >
Linux software raid.
Deprecated. As I understand, mdadm is what’s used these days.
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Software >
(on Wikipedia)
https://wiki.debian.org/Apt
A package manager, notably used by Debian.
This refers mainly to apt-get and apt-cache although there is the separate-but-compatible project that is just apt.
(on Wikipedia)
https://sourceforge.net/projects/lufs/ [ 1 ] was http://lufs.sourceforge.net:80/lufs/fs.html
A hybrid userspace filesystem framework supporting many “exotic” filesystems (localfs, sshfs, ftpfs, gnutellafs, locasefs, gvfs, cardfs, cefs, etc. ).
Seems unreliable to me.
Abandoned
Footnotes
This is only an idea, and is not real.
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Software >
If it existed, Phpss would be a simple website synchronization tool.
If it existed, it would be designed to be deployed on the source machine and will replicate files and a database to a remote target machine by FTP.
This is one of my random ideas. Feel free to implement it!
PHP Site Sync, pronnounced “peeps”.
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(on Wikipedia)
https://www.gnu.org/software/screen/
A terminal multiplexer
I use it only in fairly dire circumstances, usually when at the TTY console. It’s essential in that circumstance, even if it’s only to lock the console screen (with ^a^x)
aka GNU Screen
Software >
(on Wikipedia)
http://gucharmap.sourceforge.net/
(on Wikipedia)
Software >
A file can be “summarized” into a short string. That string can be compared with the file again to determine if it’s the same file. This is often used when downloading a file to check it after the fact. This sort of thing is built into compression software, but using md5sum is way faster/easier because it doesn’t need to put the file in a container and uncompress it to use it.
There are various other programs which do similar things, like sha256sum. These all come with almost all Linux distributions.