sd: add page (#2810)

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Jesse Claven 2019-03-08 18:17:28 +00:00 committed by Starbeamrainbowlabs
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# sd
> `sd` is an intuitive find & replace CLI.
- Trim some whitespace using regex:
`{{echo 'lorem ipsum 23 '}} | sd '\s+$' ''`
- Replace words using capture groups:
`{{echo 'cargo +nightly watch'}} | sd '(\w+)\s+\+(\w+)\s+(\w+)' 'cmd: $1, channel: $2, subcmd: $3'`
- Find and replace in a file:
`sd -i {{'window.fetch'}} {{'fetch'}} {{http.js}}`
- Find and replace across a project:
`sd -i {{'from "react"'}} {{'from "preact"'}} $(find . -type f)`