mirror of https://github.com/CrimsonTome/tldr.git
entr: edit page (#12430)
* entr: edit page --------- Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>pull/23/head
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# entr
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# entr
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> Run arbitrary commands when files change.
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> Run arbitrary commands when files change.
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> More information: <https://manned.org/entr>.
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> More information: <http://eradman.com/entrproject/>.
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- Rebuild with `make` if any file in any subdirectory changes:
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- Rebuild with `make` if any file in any subdirectory changes:
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@ -18,3 +18,15 @@
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- Run a command with the changed file (`/_`) as an argument:
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- Run a command with the changed file (`/_`) as an argument:
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`{{ls *.sql}} | entr {{psql -f}} /_`
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`{{ls *.sql}} | entr {{psql -f}} /_`
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- [c]lear the screen and run a query after the SQL script is updated:
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`{{echo my.sql}} | entr -cp {{psql -f}} /_`
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- Rebuild the project if source files change, limiting output to the first few lines:
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`{{find src/}} | entr -s {{'make | sed 10q'}}`
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- Launch and auto-[r]eload a Node.js server:
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`{{ls *.js}} | entr -r {{node app.js}}`
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