sd

Intuitive find and replace. More information: https://github.com/chmln/sd.

• Trim some whitespace using a regular expression (output stream: stdout):

echo 'lorem ipsum 23 ' | sd '\s+$' ''

• Replace words using capture groups (output stream: stdout):

echo 'cargo +nightly watch' | sd '(\w+)\s+\+(\w+)\s+(\w+)' 'cmd: $1, channel: $2, subcmd: $3'

• Find and replace in a specific file (output stream: stdout):

sd -p 'window.fetch' 'fetch' path/to/file.js

• Find and replace in all files in the current project (output stream: stdout):

sd 'from "react"' 'from "preact"' "$(find . -type f)"