The alias built-in in shells, used to define shortcuts for frequently used commands.

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9
votes
3answers
11k views

What does ll alias to?

ll is a common alias in many linux distros. How can you tell what it aliases to? I've tried checking my .bashrc, but I am not able tell what ll is equivalent to.
0
votes
1answer
156 views

Problem Aliasing a Command With a Pipeline and an Argument

Note: I use tcsh. I am trying make an alias that will use the mutt command to send an email with a pre-written body and subject line but that will take the alias argument and attach it to the email. ...
3
votes
2answers
302 views

How can I use aliases in commands?

I have created aliases in my .bashrc for various frequently used long paths but I can not seem to be able to use them inside vim or with commands such as find or grep. E.g the following: db in cli ...
0
votes
3answers
113 views

I need to turn a series of commands piped together into an alias in .bashrc

sudo ifconfig wlan0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}' The above command when run from terminal outputs the right "internal" ip address. When I try to pass as alias like: alias ...
4
votes
2answers
4k views

in which file is hostname alias persistent, if not /etc/hosts?

In order to have an alias for my server, which can be seen in a "hostname -a" command, I edited the /etc/hosts file to add the alias at the end of the entry containing the hostname. For example, my ...
6
votes
3answers
697 views

How to alias cp with cp -i by default

Is there a good way to alias the command cp file1 file2 to cp -i file1 file2? Apologies if this is a dumb question, I'm a Unix novice.
0
votes
1answer
385 views

where to (apt-get) install aliases system-wide?

I am making a Debian package that contains bash aliases. Where should these aliases be installed, so that they are available system-wide? The "right" place would be /etc/bash.bashrc, but this file ...
2
votes
2answers
3k views

how to change `rm` to as a command like `mv ~/ .trash` [duplicate]

I like to use rm but I often made mistakes so that I remove something mistakenly so I want to make somthing like mv .trash so that rm file is equal to mv file ~/.trash besides, I also ...
2
votes
0answers
648 views

.bashrc alias not working [closed]

I have set up a few aliases in my .bashrc file, like the following: alias ras='rails server' alias res='redis-server' alias rc='rails console' alias be='bundle exec' # git alias's are as follows ...
4
votes
5answers
539 views

How to use ' in alias?

I have one-line that I want to call using alias. while printf '%s ' "$(df -P / | awk 'NR==2 { print $(NF-1) }')"; do sleep 30; done I tried to escape ' like \' but it didn't work. What is the ...
1
vote
3answers
214 views

In bash, how can I erase an alias without logout? [duplicate]

I had an alias in my .bashrc and I really don't want it anymore. I erased the alias, but my bash already has this alias loaded. Can I erase this alias from this bash without logging out?
0
votes
2answers
220 views

Difference between eval and alias commands

what are the differences between eval and alias commands? Examples: x=‘ls -d -l $HOME’ $x eval $x alias y=‘ls -l -d $HOME’ y
2
votes
2answers
58 views

How can I set a bash alias that evaluates $() when run?

I set up an alias: alias gpgagentexport="eval $(cat ~/.gpg-agent-info) ; export GPG_AGENT_INFO" However when I source my .bashrc the $(cat ...) is evaluated at that point. But I want to evaluate ...
2
votes
2answers
1k views

How do I set bash aliases and variables from within vim?

In cmdline mode, the following examples do not work for me. !alias lol='echo lol' !lol='echo lol'
0
votes
1answer
523 views

Command substitution in alias resolved in bash profile? [duplicate]

I want to make an alias for randomly changing my mac address alias chrandmac="sudo ifconfig en0 ether $(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')" but the command substitution part is ...
2
votes
2answers
270 views

How to create an alias, but so I can enter in different info with the command [duplicate]

Hi I was wondering I have to run some rather long commands all day. I know how to create aliases for the commands, but the problem I am having is each command contains different IP address in the ...
19
votes
6answers
748 views

Why is aliasing over standard commands not recommended?

For example, a common alias I've seen in the ~/.bashrc file (or equivalents) is alias rm='rm -i' However, I've seen people recommend against this because the alias might not exist on another ...
1
vote
1answer
648 views

Git Alias 'Permission Denied'

I'm getting a 'permission denied' error on a git alias. It works with root but not my user account: $ andy@ubuntu:/usr/local/bin$ sudo git config --global alias.lg "log --color --graph ...
1
vote
1answer
414 views

How to make an address list in mutt

I use Mutt as my main client and use the alias command quite frequently. How to group mail addresses, or—even better—aliases into a list I can then use like an alias to send mail to?
3
votes
4answers
881 views

What are commands to find shell keywords, built in functions and user defined functions?

I was discussing with my friend on how the commands are parsed in the shell, and he told me that bash searches the command in following order List of aliases List of shell keywords List of ...
2
votes
1answer
601 views

tcsh alias - find FreeBSD port

I am trying to create an alias for tcsh. I would like to find a program in ports (FreeBSD ports). So far I made an alias, which works, but finds only ports which end in *port_name. I would like it to ...
1
vote
1answer
2k views

How to create an alias that takes an argument in KornShell [duplicate]

I am trying to create an alias which when given some argument will look for the folder with contains the argument as pattern. Let the alias name be gohf. Now, I will be using this alias like gohf ...
1
vote
2answers
862 views

Change command name in Linux [duplicate]

Possible Duplicate: creating abbreviations for commonly used paths I'm new to the Linux platform. Is there any way to rename the commands available in Linux. For example, I use the clear ...
5
votes
2answers
4k views

cp -f cannot overwrite cp -i alias

In my /home/user/.bashrc file, I have those aliases to prevent mistakes: alias rm='rm -i' alias cp='cp -i' alias mv='mv -i' If I'm really sure of what I'm doing, I can overwrite rm and mv aliases ...
2
votes
2answers
383 views

How can I create an alias synonym?

I have an alias pwd How can I create another alias that is a synonym for it? For example I have alias cd1='cd ~/dir1' I want a second alias cd01 that points to the same place but I don't want to ...
1
vote
3answers
2k views

How can I use grep to search for lines that start with a certain character in bash

I want an alias ('ggg') that will look through my existing set of aliases and tell me all the ones that begin with g. I have a lot of g* aliases :) I tried this: alias ggg='alias | grep ^g' but ...
5
votes
3answers
2k views

How to set an alias on a per-directory basis?

Suppose you have an alias go, but want it to do different things in different directories? In one directory it should run cmd1, but in another directory it should run cmd2 By the way, I have an ...
3
votes
4answers
1k views

How to add system alias?

I have this alias in my .zshrc: alias grim='gvim --remote' But this is not seen from ranger file manager, I believe that ranger runs a 'generic' shell skipping my .zshrc. I want to make this alias ...
11
votes
5answers
775 views

How to test for possible conflicts while using alias in bashrc?

Is there a simple way to list all the command conflicts that have occurred in the system due to the bashrc update involving alias commands? For example, someone writes alias ...
10
votes
3answers
3k views

Is it possible to include file in config file of zsh? How?

I'd like to have a file eg. f with only zsh aliases (pureness reasons). Then I'd like to include f file in my .zshrc file, so that the aliases defined in f are visible in .zshrc. Is it possible? If ...
1
vote
1answer
1k views

Is it possible to use a parameter within an alias command [duplicate]

Possible Duplicate: How to pass parameters to an alias? As answered in Can less retain colored output? I want to use git diff --color=always filename | less -r to get a colored output of my ...
19
votes
5answers
6k views

How can I create an alias for a git [action] command (which includes spaces)?

Most of my my aliases are of this form: alias p='pwd' I want to alias git commit so that it does git commit -v But trying to create an alias with a space gives an error: $ alias 'git commit'='git ...
3
votes
2answers
463 views

Are there any utilities to quickly add, list and remove command aliases?

I'd like to be able to quickly, on-the-fly add (and list/remove) command aliases so that they persist between shell restarts (as if they were added to .bashrc). Are there any ready ...
3
votes
2answers
210 views

place the aliased version of an existing command in /usr/bin/

I use Vim a lot, and I know how I can start vim in insert mode. So I have an alias named vii in my .bash_aliases file. On other hand I use Git a lot too, and I have this line in my .gitconfig: ...
6
votes
2answers
362 views

Mailman / Postfix Configuration Assistance

I am writing for some help regarding Postfix configuration. I cannot seem to get Postfix configured properly to transfer mail to the mailing list installed on the same server. I followed many steps ...
2
votes
2answers
529 views

Executing zsh rehash after build

I have a build script that can change what binaries are in my $PATH (it doesn't edit $PATH itself, but it adds/deletes files to folders that are already in $PATH). zsh's autocompletion doesn't update ...
5
votes
1answer
140 views

ask for comfirmation when file is replaced using a redirection

I'm a careless terminal driver scared of accidentally deleting files, hence using some aliases like alias rm='rm -i' for rm, mv, cp. How can I get a similar confirmation behavior for file redirections ...
1
vote
2answers
119 views

Cannot see aliases

I have my root user and another user testuser. Now in the .bashrc of testuser, there are some aliases like la for ls -a. But when I login to testuser and try running la, it gives me the error: -sh: ...
2
votes
1answer
320 views

awk function with a number parameter for the column you want to print

I want to use my awk shortcut as a function, so that I can pass the column number which then prints me the output. My aliases are: alias A="| awk '{print \$1}' alias G="| grep -i' Instad of typing: ...
3
votes
3answers
1k views

Issues with .bash_profile and terminal commands

I added some data to my .bash_profile to run two aliases ruby version 19 and the proper gems. As soon as I added the data I could not longer run any commands such as the MacPorts command port nor the ...
3
votes
2answers
129 views

How can I create a “base” for other aliases to refer to and enable cd base/x command directories?

I have .bash_aliases with: alias c1='cd /home/me/code/php' alias c2='cd /home/me/code/jquery' alias c3='cd /home/me/code/ruby' alias c4='cd /home/me/code/c' How can I DRY this up and loosen the ...
5
votes
3answers
772 views

Aliases for 'sudo /etc/init.d/'

Are there any standards for aliasing sudo /etc/init.d/? I'm sure many people have considered cutting down these 17 characters to just 2 or so.
3
votes
1answer
1k views

Zsh - alias -s with parameter

In zsh, I can specify default program to open which file extension like alias -s {mkv,mpg}='mplayer' . I runs fine but what I really want is to run mplayer <filename> & so it won't produce ...
1
vote
1answer
293 views

How can I add an alias for my pwd to an existing file?

I want to add another alias to my "aliases" file for the directory I'm currently in (Present Working Directory) I've tried printf "alias aaa=cd " + pwd >> myfile It's close, but I end up ...
75
votes
6answers
4k views

Run a command that is shadowed by an alias

Let's say i have the following alias in bash - alias ls='ls --color=auto' - and i want to call ordinary ls without options. Is the only way to do that is to unalias, do the command and then alias ...
2
votes
1answer
275 views

creating shortcuts to executables on IRIX64 6.5

I'm telnetting into an IRIX 64 server and I'm trying to create shortcuts to emacs, gvim, and other executables that are stored in a certain directory. I tried using the alias command on the command ...
3
votes
1answer
1k views

creating abbreviations for commonly used paths

I am new to linux and was wondering whether it is possible to create abbreviations that can be used in terminal. I know about alias command, but am not sure whether that can be used for what I am ...
13
votes
4answers
4k views

How can I find a rogue alias declaration?

I'm trying to find where a specific alias has been declared. I've searched all the usual places I know to look for aliases: ~/.bashrc ~/.bash_profile /etc/bashrc /etc/profile With no luck. I know ...
3
votes
2answers
956 views

List only temporary aliases in bash

I know that to list all aliases in a given bash session with alias -p. Is there a way to get a list of all the temporary aliases in a given bash session, i.e. all aliases that aren't in my bash ...
3
votes
1answer
389 views

Why are these aliases failing?

I am attempting to put some alias definitions in .bashrc. Like this: #Convienience aliases alias ll='ls -l' alias ldir='ls -p | grep "/"' #Temporary aliases alias mvFooLog='mv ~/Projects/Foo/Log.txt ...