Dotfiles 🌍

A collection of my various dotfiles. Most of the bash scripts I have is based on this from Paul Irish. ♥️

Linking

• csrutil disable in bootmode (Hold Cmd+R on startup, navigate to rootshell) (Optional when symlinking /usr/bin)

• cp /usr/local/<script>

gitconfig 📈

I'm using Git with GPG (RSA 4096 bit encryption), for a walkthrough on how it is done, this is the place.

bash profile files 📊

Most of these are written by Paul, so I can't take any credit for them. I've customized my terminal to make it look esthetic from my point of view.

perf.sh 🔥

Benchmarks a node application using v8 compile cache versus not using it, tested to measure v8 + std/esm modules

regression.sh 🚀

Used to search and stop test suites running in infinite trying to find a regression bug or for smoketests for a specific error message.

hexdumpi.sh ☄️

Used for util in my OS course to get diffs of boot sectors in RAM in byteformat.

curl-files.sh 🤯

Does a curl of a base url together with names of files supplied as a path to a text file and downloads the files

imagesnap.sh

Takes snapshot when mac wakes up, install through brew install sleepwatcher and run launch utils after that.

OpenSSL (/cert/*.sh)

Bypasses issue with self-signed certificates in Chrome and Safari, heavily copy pasta from here but I like my scripts stacked one place, all attribution goes to author there.

change pwd

cd cert

create a root authority cert

./cert/create_root_cert_and_key.sh

create a wildcard cert for mysite.com

./cert/create_certificate_for_domain.sh mysite.com

or create a cert for www.mysite.com, no wildcards

./cert/create_certificate_for_domain.sh www.mysite.com www.mysite.com

Additional Resource: https://www.freecodecamp.org/news/openssl-command-cheatsheet-b441be1e8c4a/

chrome://flags/#allow-insecure-localhost

rm-node-modules.sh

Removes node modules on mac

list-io-devices.sh

Lists currently active io devices on OSX.

airport.sh

Outputs metadata about the network you are in, such as frequency and channels.

windows-scripts

Scripts used for windows env

apple-scripts

Scripts used for OSX

screen.sh

Ssh but with session interrupts

entitlements.xml

Gdb code-signing on OSX

remove-sigh.sh

Remove a ssh key

backup.sh

Backup of dotfile in home folder

new-mac.sh

Setup env for new macbook

exit-server.sh

Find PID and exit server at given port

do-command.sh

Execute a command n times

now.sh

Ls with date modified

donation.sh

Donate script every Monday

Ignore error in stdout(stderr)

$ cat /etc/ssh/ssh_host_dsa_key 2< /dev/null

delete-attri.sh

Remove json prop from a list of json files

$ sh ./delete-attri.sh ./folder/ mainObject.property

mv-prop.sh

move json prop from an object to its parent

$ sh ./mv-prop.sh ./myFolder mainObject objectProp

unzip.sh

Unzips all zips in cwd.

$ sh ./unzip.sh

restart-cron.sh

Restarts cron/stops current ones

$ sh ./restart-cron.sh

check-certs.sh

Checks for outdated certificates

$ sh ./check-certs.sh

count-files.sh

Counts number of files in a folder

$ sh ./count-files.sh