- C-a == Ctrl-a
- M-a == Alt-a
:q close
:w write/saves
:wa[!] write/save all windows [force]
:wq write/save and close
Alexey Ch faitno
sgergely
/ gist:3793166
Created
September 27, 2012 09:43
Midnight Commander Keyboard Shortcuts for Mac OSX
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| ----- Esc ----- | |
| Quick change directory: Esc + c | |
| Quick change directory history: Esc + c and then Esc + h | |
| Quick change directory previous entry: Esc + c and then Esc + p | |
| Command line history: Esc + h | |
| Command line previous command: Esc + p | |
| View change: Esc + t (each time you do this shortcut a new directory view will appear) | |
| Print current working directory in command line: Esc + a | |
| Switch between background command line and MC: Ctrl + o | |
| Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name |
ctavan
/ gist:4482825
Last active
February 18, 2019 16:09
Init-script for optionally starting multiple redis instances on the same host running Ubunut/Debian. Highly inspired by the memcached init script that comes with the Ubuntu package. This is useful since redis is single-threaded.
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| #! /bin/bash | |
| ### BEGIN INIT INFO | |
| # Provides: redis-server | |
| # Required-Start: $remote_fs $syslog | |
| # Required-Stop: $remote_fs $syslog | |
| # Should-Start: $local_fs | |
| # Should-Stop: $local_fs | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: redis-server - Persistent key-value db |
13rac1
/ ansible-create-user-with-password
Created
March 18, 2013 22:18
Create a user in an Ansible playbook with a set, but unknown password so the account is not locked. Makes it possible to log on the account with a public key. This example requires mkpasswd, but that can be replaced with any other password generator.
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| --- | |
| - hosts: all | |
| gather_facts: yes | |
| ## | |
| # Create the password then create the user | |
| # | |
| - name: Users | Generate password for new user | |
| shell: makepasswd --chars=20 | |
| register: user_password |
phoenixg
/ header_http_status_codes.php
Created
April 6, 2013 14:02
PHP header() for sending HTTP status codes
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| <?php | |
| /* | |
| 参考自： | |
| http://darklaunch.com/2010/09/01/http-status-codes-in-php-http-header-response-code-function | |
| http://snipplr.com/view/68099/ | |
| */ | |
| function HTTPStatus($num) { | |
| $http = array( |
bzerangue
/ currency-symbols.xml
Last active
September 27, 2024 03:34
World currencies with their symbols
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!-- | |
| ## SOURCE: xe.com | |
| --> | |
| <currency-symbol count="115"> | |
| <entry code="ALL" unicode-decimal="76, 101, 107" unicode-hex="4c, 65, 6b">Albania Lek</entry> | |
| <entry code="AFN" unicode-decimal="1547" unicode-hex="60b">Afghanistan Afghani</entry> | |
| <entry code="ARS" unicode-decimal="36" unicode-hex="24">Argentina Peso</entry> | |
| <entry code="AWG" unicode-decimal="402" unicode-hex="192">Aruba Guilder</entry> | |
| <entry code="AUD" unicode-decimal="36" unicode-hex="24">Australia Dollar</entry> |
bcambel
/ nginx.conf
Created
August 16, 2013 06:57
Nginx maintenance redirect when a specific file exists
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| server { | |
| listen 80; | |
| server_name mysite.com; | |
| root /var/www/mysite.com/; | |
| location / { | |
| if (-f $document_root/maintenance.html) { | |
| return 503; | |
| } | |
| ... # the rest of your config goes here |
jnschulze
/ osx_ramdisk.sh
Last active
February 5, 2024 13:48
Move Chrome, Safari and iTunes Cache to Ramdisk.
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| #!/bin/bash | |
| # Size at the end is * 2048 where 2048 = 1 MB, so 1572864 = 768 MB | |
| #DISK=`/usr/bin/hdiutil attach -nobrowse -nomount ram://1572864` | |
| DISK=`/usr/bin/hdiutil attach -nobrowse -nomount ram://2097152` | |
| /usr/sbin/diskutil erasevolume HFS+ "RamDiskCache" $DISK | |
| CACHEDIR="/Volumes/RamDiskCache/$USER" |
kohmaeda
/ gist:7528823
Last active
November 10, 2020 13:05
Correctly sync audio when using AirPlay speakers in VLC
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| /Applications/VLC.app/Contents/MacOS/VLC --macosx-audio-device="39" --audio-desync="-2000" |
SSHPass is a tiny utility, which allows you to provide the ssh password without using the prompt. This will very helpful for scripting. SSHPass is not good to use in multi-user environment. If you use SSHPass on your development machine, it don't do anything evil.
apt-get install sshpass