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26 lines
744 B
Plaintext
26 lines
744 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# sd
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> Intuitive find and replace.
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> More information: <https://manned.org/sd>.
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- Trim some whitespace using a `regex` (output stream: `stdout`):
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`{{echo 'lorem ipsum 23 '}} | sd '\s+$' ''`
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- Replace words using capture groups (output stream: `stdout`):
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`{{echo 'cargo +nightly watch'}} | sd '(\w+)\s+\+(\w+)\s+(\w+)' 'cmd: $1, channel: $2, subcmd: $3'`
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- Find and replace in a specific file (output stream: `stdout`):
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`sd {{[-p|--preview]}} '{{window.fetch}}' '{{fetch}}' {{path/to/file.js}}`
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- Find and replace in all files in the current project (output stream: `stdout`):
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`sd '{{from "react"}}' '{{from "preact"}}' "$(find . -type f)"`
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