laurentsab/Shell Tips

## Shell Tips
# Show size of each folder
$ du -sch * | sort -h

# Count number of files in a folder
$ find . -name \* | wc -l

# Search a file (or pattern) and execute a command (rm here)
$ find . -name ’*.yml’ -exec rm {} ;

# Add a line at the end of a file
$ echo "/node_modules/" >> .gitignore
	# Show size of each folder
	$ du -sch * \| sort -h

	# Count number of files in a folder
	$ find . -name \* \| wc -l

	# Search a file (or pattern) and execute a command (rm here)
	$ find . -name ’*.yml’ -exec rm {} ;

	# Add a line at the end of a file
	$ echo "/node_modules/" >> .gitignore