https://github.com/buganini/brackets

help to write parallelized scripts
https://github.com/buganini/brackets

Last synced: 9 months ago
JSON representation

help to write parallelized scripts

• Host: GitHub
• URL: https://github.com/buganini/brackets
• Owner: buganini
• Created: 2010-09-27T01:37:31.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2012-07-05T13:51:54.000Z (almost 14 years ago)
• Last Synced: 2025-09-15T09:03:38.636Z (9 months ago)
• Language: C
• Homepage:
• Size: 765 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

Awesome Lists containing this project

README

          
This program could has two names: [[ [[[

[[ ]] is sequential (not required)

[[[ ]]] is parallel

both of them are also used as command quote.

SEE Makefile

if [[ and/or [[[ is used by shell builtin command, use `brackets` as argv[0]

sh script equivalent for simple case:

	#!/bin/sh

	unset pids

	cmds="1 2 3 4"

	for cmd in $cmds; do

	echo ${cmd} &

	pids="$pids $!"

	done

	pwait $pids

	(but what if process terminates and another process with same pid is executed before pwait?

	though pid is not likely to collide.)