command line

TUI ebook reader textproc/py-epy-reader reads: epub, epub3, fb2, mobi, azw, azw3 and urls in reading only (not navigable) form. Extended epub format kepub must end in the epub suffix. Sometimes, these formats don't always work correctly, as sometimes running them will label them as having an...

Audio files I use the play command available from audio/sox (under LGPL) to play music/audio on the terminal console. Sometimes, I'll use the speed argument to slow down songs. audio/vorbis-tools has ogg123, which is pretty good for playing ogg music files. audio/flac123 wasn't able to play...

Basic Calculator bc is Basic Calculator, which is also a language. This is the BSD version, as there's also a GPL version. For interactive use, run bc without arguments. Enter your basic math problems and it will output an answer. Type quit to exit. Example: 8*13*24/2 1248 quit It can be used...

Good afternoon everyone: This is a continuation of my Reddit thread and YouTube video detailing how to install FreeBSD for a very basic desktop using the command line as found on the installer disk exclusively. I have three main reasons for doing this, as stated on the thread: Firstly, yes...

FreeBSD provides set of utilities for computing SHA-2 hashes (sha256, sha512, etc). I want to find their source code. I don't need source code of the SHA-256 hash function itself, but I am looking for source code of the command-line utility, i.e. part which processes command-line options, input...

trying to see what is going to stdout of a running python process. Whats command or package is the best way to do this? I did see a stack overflow post saying do x but cannot find it again. Any help or ideas appreaciated. Thanks Rob

so this script can alter the url to data64 encoding by matching in css file background-image: url(afdsf.png). some contribute this: echo 'background-image: url("../images/doesntmatter/imgDoesNotMatter.png");' | sed -r 's,background-image\s*:\s*url\("(.+)"\);,\1,'...

Hi! I'm trying to compare one base config file to 500 other config files and wanted some help. Are there any command line tools that are built to solve this specific problem or perl/python? I don't think diff was built for this. I'd appreciate any help! Thanks!

On the command line. when I do it with ls command it displays: ls ls-F lsextattr lsvfs. when I do it with cat command it displays: cat catman. I'm reading The Unix Programming environment book and it says ^d sends the info to the program reading from the terminal.

Hello guys! Is there any possibility to install MTR tool as the command line only tool? If I try to use pkg, there is a lot of dependencies to install as well. I would like to avoid most of these. Thanks in advance for any reply.

rm -R the R means recursive. Is -R always recursive in other commands? Is there any solidarity with meaning of arguments or can they be whatever?