From 799dba85ecd04718708d52fa751e6e7b72480c93 Mon Sep 17 00:00:00 2001 From: Erik Hanson Date: Tue, 11 May 2010 22:55:39 +0200 Subject: system/xjobs: Added to 12.1 repository --- system/xjobs/README | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 system/xjobs/README (limited to 'system/xjobs/README') diff --git a/system/xjobs/README b/system/xjobs/README new file mode 100644 index 0000000000..cc7ceb6124 --- /dev/null +++ b/system/xjobs/README @@ -0,0 +1,14 @@ +xjobs reads job descriptions line by line and executes them in parallel. It +limits the number of parallel executing jobs and starts new jobs when jobs +finish. Therefore, it combines the arguments from every input line with the +utility and arguments given on the command line. If no utility is given as +an argument to xjobs, then the first argument on every job line will be used +as utility. To execute utility xjobs searches the directories given in the +PATH environment variable and uses the first file found in these directories. + +xjobs is most useful on multiprocessor machines when one needs to execute +several time consuming commands that could possibly be run in parallel. With +xjobs this can be achieved easily, and it is possible to limit the load of +the machine to a useful value. It works similar to xargs, but starts several +processes simultaneously and gives only one line of arguments to each utility +call. -- cgit v1.2.3