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To list all files in your home directory

It will list all files in your home directory even if your current directory is not home directory Show Sample Output
This is sample output - yours may be different.
```
Chapt01
Chapt02
sum.sh
```
-18

ls ~

harish · 2010-09-12 10:45:01 6
listar arquivos com permiss?o de acesso
This is sample output - yours may be different.
-18

ls -l

rafahead · 2010-11-18 14:54:16 9
alias vi to emacs

add (server-start) in .emacs
This is sample output - yours may be different.
-18

alias vi='emacsclient -n'

freestyler · 2009-07-29 06:18:40 5
show current directory
This is sample output - yours may be different.
-19

explorer .

sharfah · 2009-09-09 15:27:27 4
Eject the CD Rom Device

This open the cd rom device and close it in a loop
This is sample output - yours may be different.
-19

while true; do eject /dev/cdrom && eject -t /dev/cdrom; done

fmdlc · 2009-02-11 04:41:19 15
alias source .bashrc and nano .bashrc

alias for editing .bashrc and sourcing it with a quick command, very useful for quickly adding and modifying alias' and functions in bashrc, create lots of alias from commandlinefu very quickly, use nano vim or any other edit if you want, very useful if you have a barcode scanner and you want to run commands quickly with barcodes Show Sample Output
This is sample output - yours may be different.
```
usage:
$ nbrc
edit .bashrc
press ctrl-x,y,enter
$ sbrc
```
-19

alias sbrc="source ~/.bashrc" && alias nbrc="nano ~/.bashrc"

professoralex · 2009-05-13 02:41:37 11
create any empty file in the current path
This is sample output - yours may be different.
-19

touch <filename>

unixevangelist · 2009-02-14 17:46:07 11
mosh

ln Show Sample Output
This is sample output - yours may be different.
```
ln
```
-20

ln

zshtom · 2010-07-30 10:07:29 20
Ultra shortcut for ssh root@

When you have to manage lot of servers, it's boring to type ssh root@myhost for each connection. Now you can type juste "s someting" and you are connected. You can too add bash_completion script to complet with tab the name of your servers. This will be the next tips from me ;) Show Sample Output
This is sample output - yours may be different.
```
user@localhost:~$ s myhost
Last login: Mon May  4 15:16:18 2009 from 10.40.29.72
[root@myhost ~]#
```
-20

alias s='ssh -l root'

GouNiNi · 2009-05-07 15:57:12 11
Checks for Debug HTTP Verbs in IIS settings
This is sample output - yours may be different.
-20

type C:\WINNT\system32\inetsrv\MetaBase.xml | find "DEBUG"

chrisclymer · 2009-02-20 20:22:11 4
Reboot

Reboot
This is sample output - yours may be different.
-21

shutdown now -r

techie · 2013-04-05 15:28:55 13
move you up one directory quickly
This is sample output - yours may be different.
-21

alias ..='cd ..'

kev · 2011-10-28 10:12:57 11
ps- ef | grep pmon
This is sample output - yours may be different.
-22

this command is to see oracle instance process on linux server

kirakast · 2009-02-20 03:40:29 36
move you up one directory quickly

Use ZSH instead of bash, typing .. will move you up one directory, without the need to alias it.
This is sample output - yours may be different.
-23

yum install zsh

netaxiz · 2012-04-02 12:53:30 5
Checks for custom error pages in IIS configuration
This is sample output - yours may be different.
-23

type C:\WINNT\system32\inetsrv\MetaBase.xml | find "400" | find "CustomError"

chrisclymer · 2009-02-20 20:21:12 5
See what date Symantec definitions were last updated on a WIndows system
This is sample output - yours may be different.
-23

type "C:\Program Files\Common Files\Symantec Shared\VirusDefs\definfo.dat"

chrisclymer · 2009-02-20 20:29:22 6
Empty a file
This is sample output - yours may be different.
-23

echo "" > filr.txt

kalikid021 · 2012-08-23 19:31:51 8
creates balls
This is sample output - yours may be different.
-24

touch balls

k1piee · 2009-02-20 19:56:59 11
ls short hand
This is sample output - yours may be different.
-24

l

unixmonkey12006 · 2010-09-09 23:26:27 7
To list all files in your home directory
This is sample output - yours may be different.
-24

ls -l ~

lineak · 2010-09-12 10:55:00 5
To list all files in your home directory
This is sample output - yours may be different.
-24

ls -l $HOME

lineak · 2010-09-12 10:56:13 3
Create a new file
This is sample output - yours may be different.
-25

touch /path/to/file.txt

verm666 · 2010-12-28 11:12:42 3
Create a new file
This is sample output - yours may be different.
-25

touch file

Haegin · 2010-12-28 11:25:06 4
go to home directory
This is sample output - yours may be different.
-25

cd

veganstraightedg · 2009-03-23 03:12:40 10
List all files & directories in the current directory
This is sample output - yours may be different.
-25

ls -la

jdecuyper · 2009-04-13 20:37:25 9
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What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Spawn a retro style terminal emulator.

Just note that ctrl+shift+t to make new tabs will not work with . Pair it with a terminal multiplexer like for the best experience.

Change host name

With sed you can replace strings on the fly.

intercept stdout/stderr of another process

Write comments to your history.

A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

Update file with patch

diff originalfile updatedfile > my.patch

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

a function to find the fastest DNS server

http://public-dns.info gives a list of online dns servers. you need to change the country in url (br in this url) with your country code. this command need some time to ping all IP in list.

Detect illegal access to kernel space, potentially useful for Meltdown detection

Based on capsule8 agent examples, not rigorously tested

Most used commands from history (without perl)

I copied this (let's be honest) somewhere on internet and I just made it as a function ready to be used as alias. It shows the 10 most used commands from history. This seems to be just another "most used commands from history", but hey.. this is a function!!! :D

List the Sizes of Folders and Directories

I wanted an easy way to list out the sizes of directories and all of the contents of those directories recursively.

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All commands (14,187)

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