Bash tricks and tips

do-stuff-with-found-files.bash

# The following allows working with files with spaces in the names that come back from find:
find . -name 'names-with-spaces-maybe' -print0 | while read -d $'\0' file; do
  do-stuff-with "$file"
done

misc.sh

# Find the process attached to a port:
netstat -tulpn

# Kill all subprocesses:
kill (jobs -p)