updated readme, copied from gist

README.md

@@ -1,6 +1,28 @@
 Cheat Sheets
 ============
 
+> **NOTE**: This repo is best used by placing a bookmark in your address bar.
+
+This is a collection of cheat sheets that I have compiled over the years that I
+put together while learning various tools. They contain some good information
+and a few gems that I have learned along the way. Feel free to contribute.
+
+## Contents
+
+- [Bash]
+- [Git]
+- [GnuPG]
+- [irssi]
+- [JIRA]
+- [mutt]
+- [nmap]
+- [openssl]
+- [tmux]
+- [uml]
+- [vim]
+- [zsh]
+- [other]
+
 ## License
 
 <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img
@@ -22,4 +44,18 @@ rel="cc:morePermissions">https://github.com/JoshuaEstes/CheatSheets/blob/master/
 
 See [LICENSE] for full license.
 
+
+[Bash]: https://github.com/JoshuaEstes/CheatSheets/blob/master/bash.md
+[Git]: https://github.com/JoshuaEstes/CheatSheets/blob/master/git.md
+[GnuPG]: https://github.com/JoshuaEstes/CheatSheets/blob/master/gnupg.md
+[irssi]: https://github.com/JoshuaEstes/CheatSheets/blob/master/irssi.md
+[JIRA]: https://github.com/JoshuaEstes/CheatSheets/blob/master/jira.md
+[mutt]: https://github.com/JoshuaEstes/CheatSheets/blob/master/mutt.md
+[nmap]: https://github.com/JoshuaEstes/CheatSheets/blob/master/nmap.md
+[openssl]: https://github.com/JoshuaEstes/CheatSheets/blob/master/openssl.md
+[tmux]: https://github.com/JoshuaEstes/CheatSheets/blob/master/tmux.md
+[uml]: https://github.com/JoshuaEstes/CheatSheets/blob/master/uml.md
+[vim]: https://github.com/JoshuaEstes/CheatSheets/blob/master/vim.md
+[zsh]: https://github.com/JoshuaEstes/CheatSheets/blob/master/zsh.md
+[other]: https://github.com/JoshuaEstes/CheatSheets/blob/master/other.md
 [LICENSE]: https://github.com/JoshuaEstes/CheatSheets/blob/master/LICENSE

bash.md

@@ -0,0 +1,75 @@
+Bash Cheat Sheet
+================
+
+## Moving
+
+| command  | description                    |
+|----------|--------------------------------|
+| ctrl + a | Goto BEGINNING of command line |
+| ctrl + e | Goto END of command line       |
+| ctrl + b | move back one character        |
+| ctrl + f | move forward one character     |
+| alt + f  | move cursor FORWARD one word   |
+| alt + b  | move cursor BACK one word      |
+
+## Other
+
+| command  | description                    |
+|----------|--------------------------------|
+| ctrl + d          | Delete the character under the cursor |
+| ctrl + l          | Clear the screen (same as clear command) |
+| ctrl + p          | Fetch the previous command from the history list, moving back in the list (same as up arrow) |
+| ctrl + n          | Fetch the next command from the history list, moving forward in the list (same as down arrow) |
+| ctrl + u          | Clear all BEFORE cursor |
+| ctrl + k          | Clear all AFTER cursor |
+| ctrl + r          | Search backward starting at the current line and moving 'up' through the history as necessary |
+| crtl + s          | Search forward starting at the current line and moving 'down' through the history as necessary |
+| ctrl + c          | kill whatever is running |
+| ctrl + d          | Exit shell (same as exit command) |
+| ctrl + w          | delete the word BEFORE the cursor |
+| ctrl + t          | swap the last two characters before the cursor |
+| ctrl + y          | paste (if you used a previous command to delete) |
+| ctrl + z          | Place current process in background |
+| ctrl + _          | undo |
+| esc + t           | Swap last two words before the cursor |
+| esc + .           | |
+| esc + _           | |
+| alt + [Backspace] | delete PREVIOUS word |
+| alt + <           | Move to the first line in the history |
+| alt + >           | Move to the end of the input history, i.e., the line currently being entered |
+| alt + ?           | |
+| alt + *           | |
+| alt + .           | print the LAST ARGUMENT (ie "vim file1.txt file2.txt" will yield "file2.txt") |
+| alt + c           | |
+| alt + d           | |
+| alt + l           | |
+| alt + n           | |
+| alt + p           | |
+| alt + r           | |
+| alt + t           | |
+| alt + u           | |
+| ~[TAB][TAB]       | List all users |
+| $[TAB][TAB]       | List all system variables |
+| @[TAB][TAB]       | List all entries in your /etc/hosts file |
+| [TAB]             | Auto complete |
+| !!                | Run PREVIOUS command (ie `sudo !!`) |
+| !vi               | Run PREVIOUS command that BEGINS with vi |
+| cd -              | change to PREVIOUS working directory |
+
+# Kill a job
+
+n = job number, to list jobs, run `jobs`
+
+```bash
+kill %n
+```
+
+Example:
+
+```bash
+kill %1
+```
+
+## References
+
+1. http://cnswww.cns.cwru.edu/php/chet/readline/readline.html

git.md

@@ -0,0 +1,141 @@
+Git Cheat Sheet
+===============
+
+## Subtree Example
+
+### Add sub-project as remote
+
+```bash
+git remote add -f RemoteName RemoteUrl
+```
+
+### Run `git subtree` command
+
+```bash
+git subtree add --prefix Path/To/Put/Code NameOfRemote master --squash
+```
+
+#### Pull subtree as needed
+
+```bash
+git fetch NameOfRemote master
+git subtree pull --prefix Path/To/Put/Code NameOfRemote master --squash
+```
+
+### Reference
+
+* http://blogs.atlassian.com/2013/05/alternatives-to-git-submodule-git-subtree
+
+## Create a branch without a parent
+
+Very useful when you are updating a project that you are rewriting. For example,
+say you are using semantic versioning and are wanting to start a new major
+version.
+
+```bash
+git checkout --orphan BRANCH
+```
+
+## Delete All Branches that have been merged
+
+Great for cleaning up local branches that aren't being used any more.
+
+```bash
+git checkout master
+git branch --merged | grep -v "\*" | xargs -n 1 git branch -d
+```
+
+## Ignore changes to a file that is being tracked
+
+### Ignore
+
+```bash
+git update-index --assume-unchanged [directory|file]
+```
+
+### Unignore
+
+```bash
+git update-index --no-assume-unchanged [directory|file]
+```
+
+## How to ignore dirty submodules
+
+Edit your ``.git/config`` and add ``ignore = dirty``.
+
+```text
+[submodule "path/to/submodule"]
+    path = path/to/submodule
+    url = git://github.com/username/repo.git
+    ignore = dirty
+```
+
+## Clone a repo and give name other than origin
+
+```bash
+git clone -o upstream https://repo.git
+```
+
+## Ignore Files for Repository without using `.gitignore`
+
+Add the file `.git/info/exclude` and fill it with the contents you want to ignore. This will ONLY apply to the
+repository and will not be tracked by git.
+
+## Squash Commits
+
+```bash
+git log
+```
+
+Count the number of commits that you have made, let's say the previous 5 are your commits.
+
+```bash
+git rebase -i HEAD~5
+```
+
+The first commit leave as `pick` the rest will need to be changed to `squash`. After that you will be able to
+leave a new commit message or just leave as is to keep the commit messages from all previous commits.
+
+## Search for a specific line of code/file in the history
+
+```bash
+git log -S[search term]
+```
+
+Example:
+
+```bash
+git log -SThatOneFile.php
+```
+
+## Copy file from one branch to current branch
+
+Copy a file from `branch` and put into staging.
+
+```bash
+git checkout BRANCH path/to/file.ext
+
+# Real Life Examples
+git checkout origin/featureBranch web/js/random.js
+# Pulls into your current branch web/js/random.js from
+# origin/featureBranch
+```
+
+## Git Grepping for fun and profit!
+
+```shell
+# Basic grep (case sensitive)
+$ git grep 'search term'
+
+# Case Insensitive search
+$ git grep -i 'search term'
+
+# Search within a directory
+$ git grep 'search term' src/
+
+# Search only files with `php` extension
+$ git grep 'search term' -- '*.php'
+
+# Grep in the 'src/` directory, only yml files
+$ git grep 'search term' -- 'src/**.yml'
+```

gnupg.md

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+GnuPG Cheat Sheet
+=================
+
+## Listing Key Pairs
+
+```bash
+gpg --list-keys
+```
+
+For listing keys with the fingerprint, run
+
+```bash
+gpg --fingerprint
+```
+
+## Generate New Key Pair
+
+```bash
+gpg --gen-key
+```
+
+## Encrypt a message on command line
+
+```bash
+echo "Put message here" | gpg --armor --encrypt --recipient Joshua > FILE.gpg
+```
+
+This will put the encrypted text into `FILE.gpg` which you can send to someone or keep for
+later use. For decrypting the message, see the next section.
+
+## Decrypt a message from the command line
+
+```bash
+cat FILE.gpg | gpg
+```
+
+Displays the decrypted text on the command line.
+
+## Only display user X's key information
+
+```bash
+gpg --fingerprint Joshua
+```
+
+## Signing Messages
+
+```bash
+echo "This is a top secret message" | gpg --clearsign
+```
+
+## Signing Text Files
+
+```bash
+gpg --clearsign example.txt
+```
+
+This will create `example.txt.asc` file.
+
+## Verify Signatures
+
+```bash
+gpg --verifiy example.txt.asc
+```
+

irssi.md

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+Irssi Cheat Sheet
+=================
+
+M = Meta Key, meta key is either the left alt or esc key.
+
+| command  | description |
+|----------|-------------|
+| M + p    | Scroll up in window
+| M + n    | Scroll down in window
+| ctrl + p | Previous window
+| ctrl + n | Next window

jira.md

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+Jira Cheat Sheet
+================
+
+## Find by Mentions of current user within the past 7 days
+
+```sql
+comment ~ currentUser() AND updatedDate >= -7d
+```