This repo has lots of utility scripts.
awk-max: Shorthand for awk with max.awk-remove-dupe-lines: Remove duplicate lines in a file without sorting.awk-sum: Shorthand for awk with sum.
sed-char-to-html-entity-name: sed script to change all non-HTML characters to their HTML entity names.sed-delete-blank-lines: Delete all blank lines, i.e. lines with no characters.sed-delete-duplicate-consecutive-lines: Delete duplicate, consecutive lines from a file (emulates "uniq").sed-delete-duplicate-nonconsecutive-lines: Delete duplicate, nonconsecutive lines from a file.sed-delete-leading-and-trailing-whitespace: Delete leading and trailing whitespace (spaces and tabs).sed-delete-leading-blank-lines: Delete all leading blank lines at top of file.sed-delete-leading-whitespace: Delete leading whitespace (spaces and tabs).sed-delete-most-html-tags: Delete most HTML tags (accommodates multiple-line tags)sed-delete-newlines: Use sed to delete all the newlines except the last one, which we want for normal output.sed-delete-trailing-blank-lines: Delete all trailing blank lines.sed-delete-trailing-whitespace: Delete trailing whitespace (spaces and tabs).sed-extract-version: sed script to print the VERSION string from a text file.sed-join-equal-sign-lines: sed script to join lines that end with equal signs.sed-simple-quotes-and-dashes: Change smart characters into simple characters.sed-uncolor: sed script to uncolor lines by removing ascii color characters.
find-broken-symlinks: Find broken symlinks.find-empty-directories: Find empty directories.find-fast: Find script with pruning of /dev, /proc, /tmp, .git, .svn, etc.
date-stamp: Print the current date stamp UTC in a user-friendly format.date-stamp-shortest: Print the current date stamp UTC in the shortest format.
history-count-commands: Count your history commands.history-rank: List your most-frequent history commands.
grep-medium-words: Grep for typical words, length 4-7 characters, all lowercase, a-z.grep-v-web-bots: grep without web robot strings like robots.txt, Googlebot, Mouseflow, etc.grep-v-web-chaff: grep without web chaff like lines that have .css, .js, .png.
lsof-i-established: Show current active connections i.e. that say "ESTABLISHED".lsof-i-listen: Show current listening connections i.e. that say "LISTEN".lsof-link-count-less-than-1: Shows you all open files that have a link count less than 1.
dig-soa: Dig a domain's start of authority nameserver.dig-subdomains: Dig a domain's subdomains
ssh-copy-id-help: SSH script to copy a pub id file to a remote server into your authorized_keys.ssh-fingerprint: SSH script to print a server's host rsa key public fingerprint.ssh-keygen-with-rsa-and-email: SSH script to generate our typical rsa key with a comment.ssh-remove-known-host: SSH script to remove a known host.ssh-set-directory-permissions: Set the correct directory permissions of the current user's ~/.ssh directory.
gpg-decrypt: GPG script to decrypt a file with our typical settings.gpg-encrypt: GPG script to encrypt a file with our typical settings.
uri-escape: URI script to escape text, for example a CGI query string.uri-unescape: URI script to unescape text, for example a CGI query string.
addpath: Add path(s) to the PATH environment variablermpath: Remove path(s) from the PATH environment variable.
wc-all-files-in-directory: Count the lines in all the files in a directory.wc-l: Print the number of lines of a file.
All these methods generate random text by using the secure /dev/urandom source.
random-alphanum: Alphanumeric A-Z a-z 0-9.random-digits: Digits.random-digits-faster: Digits, skipping the seed.random-hex: Hex digits 0-9 a-z.random-md5: MD5 sum, calling the md5sum command.random-int: Integer from 0 to max.random-int-faster: Integer from 0 to max, skipping the seed.random-password: Opimized password characters for high security needs.random-password-encrypt: Optimized password characters for high security needs with encryption.random-password-words: Memorable password of four random words from a text file.random-seed: Seed the bash random number generator using /dev/urandomrandom-word-characters: Word characters A-Z a-z and underscore.
random-facebook-app-id: Facebook App Id: digits, 15 chars.random-facebook-app-api-secret: Facebook App API Secret: M5 sum.random-linkedin-app-api-key: LinkedIn App API Key: alphanum, 12 chars lowercase.random-linkedin-app-secret-key: LinkedIn App Secret Key: alphanum, 16 chars.random-twitter-app-consumer-key: Twitter App Consumer Key: alphanum, 21 chars.random-twitter-app-consumer-secret: Twitter App Consumer Secret: alphanum, 42 chars.
kill-with-user: Kill a process with a given user.ps-top-mem: Print the processes that are using the most RAM.
cp-progress: Copy files using a command-line progress bar.rs: rsync script with our typical settings.
infiltrated-blacklisted: Block known dirty hosts from reaching your machine.my-ip: Print this system's IP address via whatismyip.orgnetstat-listening-easy: Shorthand to use netstat to listen and print our typical output.nmap-probe: Get info about remote host ports and OS detection.
cddo: Run a command in each directory.command-is-installed: If a given command installed, then return true.keep: Keep running a command every time any file it looks at is changed.no: Shorthand to always return "n"while-read-do-cd: For each line of input on command line, cd into a path then run a command.
extract: Extract a file using best-guess of tar, bzip, rar, gz, zip, etc.tar-bzip2: Run tar using bzip2 compression.
between: between: print the lines of a file that are between match $1 and match $2.camelize: Convert text to camel-case like FooGooHoo.diff-sort: Shorthand to diff with sort.file-encode-utf-8: Convert encoding of a file to unix utf-8.file-line-num: Print a file's line at a given line number.json-to-xml: json-to-xml is a pipe command to converth1-links: Convert the first <h1> link in a stream to an HTML list item.summary-line: Summarize a text file in one line.
uuid-line-fill: uuid-filler reads input lines and fills in secure random UUIDs.version-file-text-changer: Search-and-replace the VERSION number in a text file.
ffmpeg-x11-screencast: Record a screencast and convert it to an mpeg movie.flac-to-ogg: Convert sound files from FLAC format to Ogg format.gs-combine-pdf: Ghostscript: combine multiple PDFs into one readable, searchable, PDFmount-iso: Mount a .iso file.
apt-up: Do apt-get update, upgrade, fix missing, install recommends, autoremove, autoclean.linux-version: Show diagnostic details about the linux version.ls-tree: List files in your current directory recursively shown as a tree.mkcd: Make a directory with 'mkdir' then change into it with 'cd'.reboot-kernel: Quickly (soft-)reboot skipping hardware checks.screenrc: Keybindings.sort-rank: Sort command-line input by rank.susu: Shorthand for: sudo su -
curl-favicon: Curl script to download a favicon from Google's service.firefox-optimize: Optimize Firefox by scrubbing old data.geocode-address-to-lat-lng: Ruby command line script to geocode.gimp-2.7.1: Launch GIMP 2.7.1 from our /opt directory with our library path settings.gmail: Check your unread gmail from the command line.gravatar: Gravatar: generate a gravatar URI for a given email address.spam: Move spam email messages out of my inbox folder and into my spam folder.
empty-trash: Empty the trash on an Ubuntu system.ubuntu-login-sound-off: Ubuntu script to turn off the login sound.ubuntu-login-sound-on: Ubuntu script to turn on the login sound.
youtube-scrape-mysmarthands-asl-sign: YouTube script to scrape the "MySmartHands" American Sign Language videos.youtube-scrape-watch-title: YouTube script to get the "watch" title.
maildirmake-for-all-new-users: Make the typical Maildir directories in /etc/skelmaildirmaker: Make a typical user's mail directory for qmail or postfix.
easytether-connect: Run the easytether connect command; after this, run easytether-connecting.easytether-connecting: Run the easytether dhclient; call this after easytether-connect.
find-trackpoint-device-file-for-sensitivity: Find a Thinkpad's TrackPoint speed file that sets the pointer speed.find-trackpoint-device-file-for-speed: Find a Thinkpad's TrackPoint speed file that sets the pointer speed.find-trackpoint-path-id: Find a ThinkPad computer's TrackPoint Path ID.trackpoint-set-speed-and-sensitivity-to-fastest: Set trackpoint speed and sensitivity to fastest settings.
macbook-pro-retina-screen-manufacturer: Show the manfactured id on a Macbook Pro Retina.
openssl-req-new-key-pem-for-sixarm: OpenSSL script to generate a new key file for SixArm.comsixarm-setup-glassfish: How to download and install Glassfish version 3 with typical settings.sixarm-setup-server: Fresh unix install for a typical sixarm server.
rvm-uninstall-danger: Uninstall RVM (Ruby Version Manager). THIS IS DANGEROUS.ruby-remove: This script will remove all ruby-related files that we know about. DANGEROUS!ruby-versioner: Set the Ruby environment to be a particular version of Ruby.sysfixer: SysFixer looks at your gems and advises you if any need fixing.
gem-paths: Prints your gem paths by calling "gem env" then matchinggem-test: Gem script to run all the test files.gem-update: Run gem update, install, tumble, and set up our typical gem sources.
rcov-easy: Run rcov on our typical test files.ruby-header-comments-to-rdoc: For each input file name, get the header comments and emit rdoc format.ruby-metaprogramming-metric: How many metaprogramming methods are in your Ruby code?yardoc-easy: Run yardoc on all our lib files.
rails-deploy: Rails script to do a simple deployment from the command line.rails-metaprogramming-metric: How many meta-programming methods are in your Rails project?rails-script-server: rails-script-server - A better script/server alias.rails-script-server-colorizer: Colorize our rails server output.rails-test-unit: Run our typical test filesrails-word-count: Shows the word count of each file in a Rails app subdirectory.rails_root_vendor_plugins: Print a list of the Rails plugins in ./vendor/plugins