J Alex jalex19100

## active_connection.sh
grep -v "rem_address" /proc/net/tcp | awk 'function hextonum(str, ret, n, i, k, c) {if (str ~ /^0[xX][0-9a-fA-F]+$/) {str = substr(str, 3);n = length(str);ret = 0;for (i = 1; i <= n; i++) {c = substr(str, i, 1);c = tolower(c);k = index("123456789abcdef", c);ret = ret * 16 + k}} else ret = "NOT-A-NUMBER";return ret} {y=hextonum("0x"substr($2,index($2,":")-2,2));x=hextonum("0x"substr($3,index($3,":")-2,2));for (i=5; i>0; i-=2) {x = x"."hextonum("0x"substr($3,i,2));y = y"."hextonum("0x"substr($2,i,2));} print y":"hextonum("0x"substr($2,index($2,":")+1,4))" "x":"hextonum("0x"substr($3,index($3,":")+1,4));}'

## .zprofile
alias dockandbash='docker run --rm -ti --entrypoint /bin/bash '
alias forward80='socat tcp-l:80,fork,reuseaddr tcp:127.0.0.1:8080'
alias cleardns='sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder'
alias clearaws='unset AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN'
alias aws_whoami='aws sts get-caller-identity'
alias aws_config_mgr_parameters="aws ssm get-parameters-by-path --path /ced/live/ --recursive | jq \'.Parameters[] | select(.Name) | {name: .Name, value: .Value}\'"
alias psa='ps auxww|grep '
alias hog='du -I".." -sk .* *|sort -n'
alias ll='ls -la'
alias tf='terraform'

## git_aliases.sh
#!/bin/bash
# https://raygun.com/blog/git-aliases/

# unstage files
git config --global alias.unstage 'reset HEAD --'

# stash changes including untracked files
git config --global alias.stash-unstaged 'stash -k -u'

# switch to previous branch

## aws user-data to change default ssh port
#!/bin/bash -ex
perl -pi -e 's/^#?Port 22$/Port 2222/' /etc/ssh/sshd_config
service sshd restart || service ssh restart

## split_on_delimiter.sh
# https://stackoverflow.com/questions/918886/how-do-i-split-a-string-on-a-delimiter-in-bash
#!/usr/bin/env bash

IN="example@example;struff@stuff"

# Do something with each element separated by ;
IFS=';' read -ra ADDR <<< "$IN"
for i in "${ADDR[@]}"; do
  # process "$i"
done

## treat_touch_events_as_mouse_events.js
/* First we need to listen to touch events and call a function 'touch2Mouse' each time a touch event is fired:
*/
document.addEventListener("touchstart", touch2Mouse, true);
document.addEventListener("touchmove", touch2Mouse, true);
document.addEventListener("touchend", touch2Mouse, true);

/* The following function will initiate and fire mouse events (event.initMouseEvent), for each touch events type we'll fire the equivalent mouse event :
*/
Touchstart  =>  Mousedown
Touchend  =>  Mouseup

## rust_info.md

      
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                jalex19100
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              February 19, 2020 19:10
            
              
                Rust Resources
              
          
    Rust Programming Language

Recommended Resources

Quick Read Resource
Online Book
Slides

  
## self-destruct.js

var selfDestructMessage = function(element) {
  // Do some stuff
  selfDestructMessage = function(element) { /* Replace myself with an empty block */ }
};

## git_last_commit.sh
# usage <scriptname> <directory below to look in>
find $1 -depth 2 -type d -name .git -execdir git log -1 --format=%cd"  `pwd`" \;

## open_fh_by_pid.sh
for i in `ps ax| cut -f1 -d\ |sort |uniq`;do echo -n "$i "; lsof -p $i|wc -l; done| sort -k 2
	alias dockandbash='docker run --rm -ti --entrypoint /bin/bash '
	alias forward80='socat tcp-l:80,fork,reuseaddr tcp:127.0.0.1:8080'
	alias cleardns='sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder'
	alias clearaws='unset AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN'
	alias aws_whoami='aws sts get-caller-identity'
	alias aws_config_mgr_parameters="aws ssm get-parameters-by-path --path /ced/live/ --recursive \| jq \'.Parameters[] \| select(.Name) \| {name: .Name, value: .Value}\'"
	alias psa='ps auxww\|grep '
	alias hog='du -I".." -sk .* *\|sort -n'
	alias ll='ls -la'
	alias tf='terraform'
	#!/bin/bash
	# https://raygun.com/blog/git-aliases/

	# unstage files
	git config --global alias.unstage 'reset HEAD --'

	# stash changes including untracked files
	git config --global alias.stash-unstaged 'stash -k -u'

	# switch to previous branch
	#!/bin/bash -ex
	perl -pi -e 's/^#?Port 22$/Port 2222/' /etc/ssh/sshd_config
	service sshd restart \|\| service ssh restart
	# https://stackoverflow.com/questions/918886/how-do-i-split-a-string-on-a-delimiter-in-bash
	#!/usr/bin/env bash

	IN="example@example;struff@stuff"

	# Do something with each element separated by ;
	IFS=';' read -ra ADDR <<< "$IN"
	for i in "${ADDR[@]}"; do
	# process "$i"
	done
	/* First we need to listen to touch events and call a function 'touch2Mouse' each time a touch event is fired:
	*/
	document.addEventListener("touchstart", touch2Mouse, true);
	document.addEventListener("touchmove", touch2Mouse, true);
	document.addEventListener("touchend", touch2Mouse, true);

	/* The following function will initiate and fire mouse events (event.initMouseEvent), for each touch events type we'll fire the equivalent mouse event :
	*/
	Touchstart => Mousedown
	Touchend => Mouseup

	var selfDestructMessage = function(element) {
	// Do some stuff
	selfDestructMessage = function(element) { /* Replace myself with an empty block */ }
	};
	# usage <scriptname> <directory below to look in>
	find $1 -depth 2 -type d -name .git -execdir git log -1 --format=%cd" `pwd`" \;