Alias

Alias

Create an alias, aliases allow a string to be substituted for a word when it is used as the first word of a simple command. Syntax alias [-p] [name[=value] ...] unalias [-a] [name ... ] Key -p Print the current … Continued
apt-get

apt-get

apt-get Search for and install software packages(Debian/Ubuntu Syntax apt-get apt-get [-sqdyfmubV] [-o= config_string ] [-c= config_file ] [-t= target] update apt-get [-sqdyfmubV] [-o= config_string ] [-c= config_file ] [-t= target] upgrade apt-get [-sqdyfmubV] [-o= config_string ] [-c= config_file ] [-t= … Continued
Aptitude

Aptitude

Package manager (Debian/Ubuntu). Syntax aptitude [options...] autoclean aptitude [options...] clean aptitude [options...] forget-new aptitude [options...] keep-all aptitude [options...] update aptitude [options...] safe-upgrade aptitude [options...] changelog packages... aptitude [options...] full-upgrade packages... aptitude [options...] forbid-version packages... aptitude [options...] hold packages... aptitude [options...] … Continued
Aspell

Aspell

Spellcheck a file. Syntax aspell check [options] filename Key -mode=mode The mode to use when checking files. The available modes are none, url, email, sgml, tex, texinfo, nroff and any others available on your system. more.. –dont-backup Don't create a … Continued
awk

awk

Find and Replace text, database sort/validate/index Syntax awk <options> 'Program' Input-File1 Input-File2 ... awk -f PROGRAM-FILE <options> Input-File1 Input-File2 ... Key -F FS --field-separator FS Use FS for the input field separator (the value of the `FS' predefined variable). -f … Continued
basename

basename

Strip directory and suffix from filenames Syntax basename NAME [SUFFIX] basename OPTION Key --help Display help --version Output version information and exit basename will print NAME with any leading directory components removed. If specified, it will also remove a trailing SUFFIX (typically … Continued
bash

bash

GNU Bourne-Again SHell La línea de comando puede ser tu mejor amigo o tu peor enemigo. Simplemente depende de cómo lo use y para qué lo use. Si eres una de las muchas personas que se encogen ante la sola … Continued
bc

bc

An arbitrary precision calculator language. Syntax bc options file... Options: -h, --help Print the usage and exit. file A file containing the calculations/functions to perform. This can be piped from standard input -i, --interactive Force interactive mode. -l, --mathlib Define … Continued
bg

bg

Send a job to background Syntax bg [job_id...] Send the specified jobs to the background. A background job is executed simultaneously with fish, and does not have access to the keyboard. If no job is specified, the last job to … Continued
bind

bind

Display current readline key and function bindings, bind a key sequence to a readline function or macro, or set a readline variable. Syntax bind [-m keymap] [-lpsvPSV] bind [-m keymap] [-q function] [-u function] [-r keyseq] bind [-m keymap] -f … Continued