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19 commits

Author SHA1 Message Date
Ole Tange a8c29c8f33 --extensionreplace implemented 
A few bugs around {} fixed
 2010-04-13 22:59:39 +02:00
Ole Tange 8873273a92 parallel: Implemented --number-of-cpus and --number-of-cores 
Prepared man-page for parallel remote execution
 2010-04-13 16:05:21 +02:00
Ole Tange 0214645ed9 parallel: Bug fix: If replace string contains regexp special char it should be escaped. 
Most xargs options implemented with unittest - though still undocumented
 2010-02-04 00:54:06 +01:00
Ole Tange fcfc9f6d70 parallel: Implemented replacement string -I similar to xargs -I 2009-11-10 15:14:15 +01:00
Ole Tange 5059b5453a SIGUSR1 tells parallel to wait for running jobs to finish, but not start new jobs. 
Lazy evaluation of max_length_of_command_line and no_of_cpus
 2009-10-26 12:22:21 +01:00
Ole Tange 2d930320ad Added -k: Keep sequence of output same as the order of input. 
If jobs 1 2 3 4 end in the sequence 3 1 4 2 the output will still be 1 2 3 4.
 2009-09-04 07:23:57 +02:00
Ole Tange 9d593557ce Fixed: 
echo a | parallel -qX echo  "'"{}"' "
Trailing \ in regex m/\'{}\'\/ at /home/tange/bin/parallel line 479, <STDIN> line 1.

echo a | parallel -qX echo  "'{}'"
<<infinite loop>>
 2009-08-26 14:33:14 +02:00
Ole Tange ae9ed6753c Bug fix: output bigger than 4 GB causes out of memory 2009-06-07 23:29:42 +02:00
Ole Tange d78f8539f9 Implemented -X. 
Fixed bug with -x:
  If the command line had more than one {} it could result in a too
  long line
 2009-03-16 08:58:39 +01:00
Ole Tange f38da581b7 Better unittest for -x 2009-03-12 03:07:08 +01:00
Ole Tange cc478161e3 Unittest for -x works 2009-02-18 07:28:00 +01:00
Ole Tange de39f81033 Process limit detected. Passes unittest 2009-02-18 05:35:09 +01:00
Ole Tange 8202ef3a11 Prepared for limiting to max proc (not only files) 
This still does not work if -j 0 and #files_available > 2*#procs_available
So it fails one unittest
 2009-02-18 02:57:38 +01:00
Ole Tange d5e29c73a2 Preparations for option -x 2009-02-17 04:58:13 +01:00
Ole Tange 937e204b1e This no longer takes up all memory: 
seq 1 1000000000 | parallel very_long_command

Now parallel will not first queue commands but instead run them
immediately.
 2008-06-24 15:39:12 +02:00
Ole Tange 5e982d0c02 Added -j 0 with unittest 
Rewrote manual section on xargs/find -exec
Fixed: Off-by-one in the number of processes running
Debug function added
 2007-09-14 00:43:59 +02:00
Ole Tange 67f2a6dfaa Fixed bug: parallel -j 50 without command does not act as cat | sh 2007-09-11 10:52:54 +02:00
Ole Tange 1c9fcbdc37 Fixed bug: Error if command and input line are empty. 2007-09-11 08:00:26 +02:00
Ole Tange 92b673fe07 Parallel first commit in GIT 2007-09-10 22:28:03 +02:00