Linux golden commands

Kill any process using port

USE THIS COMMAND ON YOUR OWN RISK !

sudo kill -9 $(sudo lsof -t -i:4200)

If you want to check that if process running than and than kill the process , use bellow one

if sudo lsof -t -i:4200; then sudo kill -9 $(sudo lsof -t -i:4200); fi

Above command will check that process is running than kill by process id.

laravel cross-env: Permission denied

sh: 1: cross-env: Permission denied

npm ERR! code ELIFECYCLE


sudo chown -R $USER /usr/local

chmod -R a+x node_modules

git useful commands

  • Store all your cred into system helper
    git config --global credential.helper store
    # Set the cache to timeout after 1 hour (setting is in seconds)
    git config --global credential.helper 'cache --timeout=3600'
  • Reset current branch to previous stat
    git reset --hard HEAD
  • Ignore file mode change in current working tree
    # For individual project
    git config core.fileMode false 
    # For system wide all git project
    git config --global core.fileMode false

Final my .gitconfig file looks like

~/.gitconfig 
    [user]
        email = vrkansagara@gmail.com
        name = ...