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| author | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2014-11-24 18:28:47 +0000 |
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| committer | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2014-11-24 18:28:47 +0000 |
| commit | 4f414b49bbce85581e24485af932ae0900cd8e0a (patch) | |
| tree | b5264c1a4f6b8cb48fa9952b0836aa6f7528751a /sysutils/moreutils/files/moreutils-parallel.1 | |
| parent | b33fdce6d23b7a80328bb088acf92170bc4b247e (diff) | |
| download | ports-4f414b49bbce85581e24485af932ae0900cd8e0a.tar.gz ports-4f414b49bbce85581e24485af932ae0900cd8e0a.zip | |
Notes
Diffstat (limited to 'sysutils/moreutils/files/moreutils-parallel.1')
| -rw-r--r-- | sysutils/moreutils/files/moreutils-parallel.1 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sysutils/moreutils/files/moreutils-parallel.1 b/sysutils/moreutils/files/moreutils-parallel.1 index f8166176c437..3856042d8fd1 100644 --- a/sysutils/moreutils/files/moreutils-parallel.1 +++ b/sysutils/moreutils/files/moreutils-parallel.1 @@ -63,15 +63,18 @@ Number of arguments to pass to a command at a time\&. Default is 1\&. Incompatib .RE .SH "EXAMPLE" .PP -.HP \w'\fBparallel\ sh\ \-c\ "echo\ hi;\ sleep\ 2;\ echo\ bye"\ \-\-\ 1\ 2\ 3\fR\ 'u \fBparallel sh \-c "echo hi; sleep 2; echo bye" \-\- 1 2 3\fR + +\fBparallel sh \-c "echo hi; sleep 2; echo bye" \-\- 1 2 3\fR .PP This runs three subshells that each print a message, delay, and print another message\&. If your system has multiple CPUs, parallel will run some of the jobs in parallel, which should be clear from the order the messages are output\&. .PP -.HP \w'\fBparallel\ \-j\ 3\ ufraw\ \-o\ processed\ \-\-\ *\&.NEF\fR\ 'u \fBparallel \-j 3 ufraw \-o processed \-\- *\&.NEF\fR + +\fBparallel \-j 3 ufraw \-o processed \-\- *\&.NEF\fR .PP This runs three ufraw processes at the same time until all of the NEF files have been processed\&. .PP -.HP \w'\fBparallel\ \-j\ 3\ \-\-\ ls\ df\ "echo\ hi"\fR\ 'u \fBparallel \-j 3 \-\- ls df "echo hi"\fR + +\fBparallel \-j 3 \-\- ls df "echo hi"\fR .PP This runs three independent commands in parallel\&. .SH "EXIT STATUS" |