tange/parallel
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/parallel.git synced 2024-11-26 07:57:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed bug #42983: include/exclude servers on-the-fly.

Browse source 
Fixed ln -s to relative path.
This commit is contained in:
Ole Tange 2014-08-24 17:19:17 +02:00
parent 82550070ee
commit 6e612565a9
7 changed files with 93 additions and 68 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
doc/release_new_version
View file

@ -2,7 +2,7 @@
== alpha/beta/production == == alpha/beta/production ==
Update documentation: Check that documentation is updated:
git diff last-release-commit git diff last-release-commit
Unmodified beta since last version => production Unmodified beta since last version => production
@ -166,6 +166,14 @@ git tag -s -m "Released as $YYYYMMDD ('$TAG')" $YYYYMMDD
git push git push
== Update documentation ==
Update version number + 1
Unmodified beta since last version => production
Unmodified alpha since last version => beta
Modified => alpha
== Update Savannah == == Update Savannah ==
file:///home/tange/privat/parallel/doc/release_new_version file:///home/tange/privat/parallel/doc/release_new_version
@ -207,7 +215,6 @@ cc:Tim Cuthbertson <tim3d.junk@gmail.com>,
Ludovic Courtès <ludo@gnu.org>, Markus Ammer <mkmm@gmx-topmail.de>, Ludovic Courtès <ludo@gnu.org>, Markus Ammer <mkmm@gmx-topmail.de>,
Pavel Nuzhdin <pnzhdin@gmail.com>, Phil Sung <psung@alum.mit.edu>, Pavel Nuzhdin <pnzhdin@gmail.com>, Phil Sung <psung@alum.mit.edu>,
Michael Shigorin <mike@altlinux.org>, Michael Shigorin <mike@altlinux.org>,
Andrew McFague <amcfague@wgen.net>,
Chris Howey <howeyc@gmail.com>, Chris Howey <howeyc@gmail.com>,
Fethican Coşkuner <fethicanc@gmail.com>, Fethican Coşkuner <fethicanc@gmail.com>,
Rogério Brito <rbrito@ime.usp.br>, Rogério Brito <rbrito@ime.usp.br>,

2
src/Makefile.am
View file

@ -2,7 +2,7 @@ bin_SCRIPTS = parallel sql niceload
install-exec-hook: install-exec-hook:
rm $(DESTDIR)$(bindir)/sem || true rm $(DESTDIR)$(bindir)/sem || true
$(LN_S) $(DESTDIR)$(bindir)/parallel $(DESTDIR)$(bindir)/sem $(LN_S) parallel $(DESTDIR)$(bindir)/sem
if DOCUMENTATION if DOCUMENTATION
man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1 man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1

2
src/Makefile.in
View file

@ -525,7 +525,7 @@ uninstall-man: uninstall-man1
install-exec-hook: install-exec-hook:
rm $(DESTDIR)$(bindir)/sem || true rm $(DESTDIR)$(bindir)/sem || true
$(LN_S) $(DESTDIR)$(bindir)/parallel $(DESTDIR)$(bindir)/sem $(LN_S) parallel $(DESTDIR)$(bindir)/sem
# Build documentation file if the tool to build exists. # Build documentation file if the tool to build exists.
# Otherwise: Use the distributed version # Otherwise: Use the distributed version

39
src/parallel
View file

@ -721,7 +721,7 @@ sub get_options_from_array {
sub parse_options { sub parse_options {
# Returns: N/A # Returns: N/A
# Defaults: # Defaults:
$Global::version = 20140822; $Global::version = 20140823;
$Global::progname = 'parallel'; $Global::progname = 'parallel';
$Global::infinity = 2**31; $Global::infinity = 2**31;
$Global::debug = 0; $Global::debug = 0;
@ -1647,19 +1647,19 @@ sub start_more_jobs {
if($mtime - $last_mtime{$actual_file} > 1) { if($mtime - $last_mtime{$actual_file} > 1) {
::debug("run","--sshloginfile $actual_file changed. reload\n"); ::debug("run","--sshloginfile $actual_file changed. reload\n");
$last_mtime{$actual_file} = $mtime; $last_mtime{$actual_file} = $mtime;
# TODO reload $slf # Reload $slf
my %sshlogin_before = %Global::host; # Empty sshlogins
@Global::sshlogin = ();
for (values %Global::host) {
# Don't start new jobs on any host
# except the ones added back later
$_->set_max_jobs_running(0);
}
# This will set max_jobs_running on the SSHlogins
read_sshloginfile($actual_file); read_sshloginfile($actual_file);
parse_sshlogin(); parse_sshlogin();
$opt::filter_hosts and filter_hosts(); $opt::filter_hosts and filter_hosts();
setup_basefile(); setup_basefile();
my @added = grep { not $sshlogin_before{$_} } keys %Global::host;
# my @removed = grep { not $sshlogin_before{$_} } keys sshlogin_before %Global::host;
#wrong my @back = grep { $Global::host{$_}->jobslots() == 0 }
keys %Global::host;
# map { $Global::host{$_}->reset_jobslots() } @back;
} }
} }
} }
@ -2188,6 +2188,7 @@ sub parse_sshlogin {
# Split up -S sshlogin,sshlogin # Split up -S sshlogin,sshlogin
for my $s (split /,/, $sshlogin) { for my $s (split /,/, $sshlogin) {
if ($s eq ".." or $s eq "-") { if ($s eq ".." or $s eq "-") {
# This may add to @Global::sshlogin - possibly bug
read_sshloginfile(expand_slf_shorthand($s)); read_sshloginfile(expand_slf_shorthand($s));
} else { } else {
push (@login, $s); push (@login, $s);
@ -2195,9 +2196,13 @@ sub parse_sshlogin {
} }
} }
$Global::minimal_command_line_length = 8_000_000; $Global::minimal_command_line_length = 8_000_000;
for my $sshlogin_string (@login) { for my $sshlogin_string (::uniq(@login)) {
if($Global::host{$sshlogin_string}) { if($Global::host{$sshlogin_string}) {
# This sshlogin has already been added: next # This sshlogin has already been added:
# It is probably a host that has come back
# Set the max_jobs_running back to the original
$Global::host{$sshlogin_string}->set_max_jobs_running(
$Global::host{$sshlogin_string}->orig_max_jobs_running());
next; next;
} }
my $sshlogin = SSHLogin->new($sshlogin_string); my $sshlogin = SSHLogin->new($sshlogin_string);
@ -3213,8 +3218,6 @@ sub new {
'swap_activity_file' => $ENV{'HOME'} . "/.parallel/tmp/swap_activity-" . 'swap_activity_file' => $ENV{'HOME'} . "/.parallel/tmp/swap_activity-" .
$no_slash_string, $no_slash_string,
'swap_activity' => undef, 'swap_activity' => undef,
# What time was this object created?
'added' => time,
}, ref($class) || $class; }, ref($class) || $class;
} }
@ -3276,10 +3279,11 @@ sub set_max_jobs_running {
# max_jobs_running could be resat if -j is a changed file # max_jobs_running could be resat if -j is a changed file
$Global::max_jobs_running += $self->{'max_jobs_running'}; $Global::max_jobs_running += $self->{'max_jobs_running'};
} }
# Initialize orig to the first value that comes around # Initialize orig to the first non-zero value that comes around
$self->{'orig_max_jobs_running'} ||= $self->{'max_jobs_running'}; $self->{'orig_max_jobs_running'} ||= $self->{'max_jobs_running'};
} }
sub swapping { sub swapping {
my $self = shift; my $self = shift;
my $swapping = $self->swap_activity(); my $swapping = $self->swap_activity();
@ -3646,6 +3650,11 @@ sub max_jobs_running {
return $self->{'max_jobs_running'}; return $self->{'max_jobs_running'};
} }
sub orig_max_jobs_running {
my $self = shift;
return $self->{'orig_max_jobs_running'};
}
sub compute_number_of_processes { sub compute_number_of_processes {
# Number of processes wanted and limited by system resources # Number of processes wanted and limited by system resources
# Returns: # Returns:

95
src/parallel.pod
View file

@ -97,7 +97,7 @@ B<exportf> to export and to set $SHELL to bash:
The command cannot contain the character \257 (macron: ¯). The command cannot contain the character \257 (macron: ¯).
=item B<{}> (alpha testing) =item B<{}> (beta testing)
Input line. This replacement string will be replaced by a full line Input line. This replacement string will be replaced by a full line
read from the input source. The input source is normally stdin read from the input source. The input source is normally stdin
@ -110,7 +110,7 @@ If the command line contains no replacement strings then B<{}> will be
appended to the command line. appended to the command line.
=item B<{.}> (alpha testing) =item B<{.}> (beta testing)
Input line without extension. This replacement string will be replaced Input line without extension. This replacement string will be replaced
by the input with the extension removed. If the input line contains by the input with the extension removed. If the input line contains
@ -126,7 +126,7 @@ The replacement string B<{.}> can be changed with B<--er>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{/}> (alpha testing) =item B<{/}> (beta testing)
Basename of input line. This replacement string will be replaced by Basename of input line. This replacement string will be replaced by
the input with the directory part removed. the input with the directory part removed.
@ -137,7 +137,7 @@ B<--basenamereplace>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{//}> (alpha testing) =item B<{//}> (beta testing)
Dirname of input line. This replacement string will be replaced by the Dirname of input line. This replacement string will be replaced by the
dir of the input line. See B<dirname>(1). dir of the input line. See B<dirname>(1).
@ -148,7 +148,7 @@ B<--dirnamereplace>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{/.}> (alpha testing) =item B<{/.}> (beta testing)
Basename of input line without extension. This replacement string will Basename of input line without extension. This replacement string will
be replaced by the input with the directory and extension part be replaced by the input with the directory and extension part
@ -160,7 +160,7 @@ B<--basenameextensionreplace>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{#}> (alpha testing) =item B<{#}> (beta testing)
Sequence number of the job to run. This replacement string will be Sequence number of the job to run. This replacement string will be
replaced by the sequence number of the job being run. It contains the replaced by the sequence number of the job being run. It contains the
@ -171,7 +171,7 @@ The replacement string B<{#}> can be changed with B<--seqreplace>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{%}> (alpha testing) =item B<{%}> (beta testing)
Job slot number. This replacement string will be replaced by the job's Job slot number. This replacement string will be replaced by the job's
slot number between 1 and number of jobs to run in parallel. There slot number between 1 and number of jobs to run in parallel. There
@ -183,7 +183,7 @@ The replacement string B<{%}> can be changed with B<--slotreplace>.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{>I<n>B<}> (alpha testing) =item B<{>I<n>B<}> (beta testing)
Argument from input source I<n> or the I<n>'th argument. This Argument from input source I<n> or the I<n>'th argument. This
positional replacement string will be replaced by the input from input positional replacement string will be replaced by the input from input
@ -194,7 +194,7 @@ I<n>'th last argument.
To understand replacement strings see B<{}>. To understand replacement strings see B<{}>.
=item B<{>I<n>.B<}> (alpha testing) =item B<{>I<n>.B<}> (beta testing)
Argument from input source I<n> or the I<n>'th argument without Argument from input source I<n> or the I<n>'th argument without
extension. It is a combination of B<{>I<n>B<}> and B<{.}>. extension. It is a combination of B<{>I<n>B<}> and B<{.}>.
@ -207,7 +207,7 @@ extension removed.
To understand positional replacement strings see B<{>I<n>B<}>. To understand positional replacement strings see B<{>I<n>B<}>.
=item B<{>I<n>/B<}> (alpha testing) =item B<{>I<n>/B<}> (beta testing)
Basename of argument from input source I<n> or the I<n>'th argument. Basename of argument from input source I<n> or the I<n>'th argument.
It is a combination of B<{>I<n>B<}> and B<{/}>. It is a combination of B<{>I<n>B<}> and B<{/}>.
@ -220,7 +220,7 @@ directory (if any) removed.
To understand positional replacement strings see B<{>I<n>B<}>. To understand positional replacement strings see B<{>I<n>B<}>.
=item B<{>I<n>//B<}> (alpha testing) =item B<{>I<n>//B<}> (beta testing)
Dirname of argument from input source I<n> or the I<n>'th argument. Dirname of argument from input source I<n> or the I<n>'th argument.
It is a combination of B<{>I<n>B<}> and B<{//}>. It is a combination of B<{>I<n>B<}> and B<{//}>.
@ -232,7 +232,7 @@ the I<n>'th argument (when used with B<-N>). See B<dirname>(1).
To understand positional replacement strings see B<{>I<n>B<}>. To understand positional replacement strings see B<{>I<n>B<}>.
=item B<{>I<n>/.B<}> (alpha testing) =item B<{>I<n>/.B<}> (beta testing)
Basename of argument from input source I<n> or the I<n>'th argument Basename of argument from input source I<n> or the I<n>'th argument
without extension. It is a combination of B<{>I<n>B<}>, B<{/}>, and without extension. It is a combination of B<{>I<n>B<}>, B<{/}>, and
@ -246,7 +246,7 @@ directory (if any) and extension removed.
To understand positional replacement strings see B<{>I<n>B<}>. To understand positional replacement strings see B<{>I<n>B<}>.
=item B<{=>I<perl expression>B<=}> (alpha testing) =item B<{=>I<perl expression>B<=}> (beta testing)
Replace with calculated I<perl expression>. B<$_> will contain the Replace with calculated I<perl expression>. B<$_> will contain the
same as B<{}>. After evaluating I<perl expression> B<$_> will be used same as B<{}>. After evaluating I<perl expression> B<$_> will be used
@ -259,7 +259,7 @@ The B<{=>I<perl expression>B<=}> must be given as a single string.
See also: B<--rpl> B<--parens> See also: B<--rpl> B<--parens>
=item B<{=>I<n> I<perl expression>B<=}> (alpha testing) =item B<{=>I<n> I<perl expression>B<=}> (beta testing)
Positional equivalent to B<{= perl expression =}>. To understand Positional equivalent to B<{= perl expression =}>. To understand
positional replacement strings see B<{>I<n>B<}>. positional replacement strings see B<{>I<n>B<}>.
@ -321,9 +321,9 @@ Use NUL as delimiter. Normally input lines will end in \n
for processing arguments that may contain \n (newline). for processing arguments that may contain \n (newline).
=item B<--arg-file> I<input-file> (beta testing) =item B<--arg-file> I<input-file>
=item B<-a> I<input-file> (beta testing) =item B<-a> I<input-file>
Use I<input-file> as input source. If you use this option, stdin Use I<input-file> as input source. If you use this option, stdin
(standard input) is given to the first process run. Otherwise, stdin (standard input) is given to the first process run. Otherwise, stdin
@ -360,7 +360,7 @@ string that is not in the command line.
See also: B<:::>. See also: B<:::>.
=item B<--bar> (alpha testing) =item B<--bar> (beta testing)
Show progress as a progress bar. In the bar is shown: % of jobs Show progress as a progress bar. In the bar is shown: % of jobs
completed, estimated seconds left, and number of jobs started. completed, estimated seconds left, and number of jobs started.
@ -370,9 +370,9 @@ It is compatible with B<zenity>:
seq 1000 | parallel -j30 --bar '(echo {};sleep 0.1)' 2> >(zenity --progress --auto-kill) | wc seq 1000 | parallel -j30 --bar '(echo {};sleep 0.1)' 2> >(zenity --progress --auto-kill) | wc
=item B<--basefile> I<file> (alpha testing) =item B<--basefile> I<file> (beta testing)
=item B<--bf> I<file> (alpha testing) =item B<--bf> I<file> (beta testing)
I<file> will be transferred to each sshlogin before a jobs is I<file> will be transferred to each sshlogin before a jobs is
started. It will be removed if B<--cleanup> is active. The file may be started. It will be removed if B<--cleanup> is active. The file may be
@ -413,9 +413,9 @@ Print the BibTeX entry for GNU B<parallel> and disable citation
notice. notice.
=item B<--block> I<size> (beta testing) =item B<--block> I<size>
=item B<--block-size> I<size> (beta testing) =item B<--block-size> I<size>
Size of block in bytes. The size can be postfixed with K, M, G, T, P, Size of block in bytes. The size can be postfixed with K, M, G, T, P,
k, m, g, t, or p which would multiply the size with 1024, 1048576, k, m, g, t, or p which would multiply the size with 1024, 1048576,
@ -523,7 +523,7 @@ Use the replacement string I<replace-str> instead of B<{//}> for
dirname of input line. dirname of input line.
=item B<-E> I<eof-str> (alpha testing) =item B<-E> I<eof-str> (beta testing)
Set the end of file string to eof-str. If the end of file string Set the end of file string to eof-str. If the end of file string
occurs as a line of input, the rest of the input is ignored. If occurs as a line of input, the rest of the input is ignored. If
@ -546,9 +546,9 @@ the job may be scheduled on another computer or the local computer if
: is in the list. : is in the list.
=item B<--eof>[=I<eof-str>] (alpha testing) =item B<--eof>[=I<eof-str>] (beta testing)
=item B<-e>[I<eof-str>] (alpha testing) =item B<-e>[I<eof-str>] (beta testing)
This option is a synonym for the B<-E> option. Use B<-E> instead, This option is a synonym for the B<-E> option. Use B<-E> instead,
because it is POSIX compliant for B<xargs> while this option is not. because it is POSIX compliant for B<xargs> while this option is not.
@ -556,7 +556,7 @@ If I<eof-str> is omitted, there is no end of file string. If neither
B<-E> nor B<-e> is used, no end of file string is used. B<-E> nor B<-e> is used, no end of file string is used.
=item B<--env> I<var> (alpha testing) =item B<--env> I<var> (beta testing)
Copy environment variable I<var>. This will copy I<var> to the Copy environment variable I<var>. This will copy I<var> to the
environment that the command is run in. This is especially useful for environment that the command is run in. This is especially useful for
@ -604,7 +604,7 @@ To copy the full environment use this function:
See also: B<--record-env>. See also: B<--record-env>.
=item B<--eta> (beta testing) =item B<--eta>
Show the estimated number of seconds before finishing. This forces GNU Show the estimated number of seconds before finishing. This forces GNU
B<parallel> to read all jobs before starting to find the number of B<parallel> to read all jobs before starting to find the number of
@ -674,9 +674,9 @@ See also: B<--line-buffer> B<--ungroup>
Print a summary of the options to GNU B<parallel> and exit. Print a summary of the options to GNU B<parallel> and exit.
=item B<--halt-on-error> I<val> (alpha testing) =item B<--halt-on-error> I<val> (beta testing)
=item B<--halt> I<val> (alpha testing) =item B<--halt> I<val> (beta testing)
How should GNU B<parallel> terminate if one of more jobs fail? How should GNU B<parallel> terminate if one of more jobs fail?
@ -726,9 +726,9 @@ If I<regexp> is a number, it will match that many lines.
Use the replacement string I<replace-str> instead of {}. Use the replacement string I<replace-str> instead of {}.
=item B<--replace>[=I<replace-str>] (alpha testing) =item B<--replace>[=I<replace-str>] (beta testing)
=item B<-i>[I<replace-str>] (alpha testing) =item B<-i>[I<replace-str>] (beta testing)
This option is a synonym for B<-I>I<replace-str> if I<replace-str> is This option is a synonym for B<-I>I<replace-str> if I<replace-str> is
specified, and for B<-I>{} otherwise. This option is deprecated; specified, and for B<-I>{} otherwise. This option is deprecated;
@ -789,13 +789,13 @@ If the evaluated number is less than 1 then 1 will be used. See also
B<--use-cpus-instead-of-cores>. B<--use-cpus-instead-of-cores>.
=item B<--jobs> I<N>% (alpha testing) =item B<--jobs> I<N>% (beta testing)
=item B<-j> I<N>% (alpha testing) =item B<-j> I<N>% (beta testing)
=item B<--max-procs> I<N>% (alpha testing) =item B<--max-procs> I<N>% (beta testing)
=item B<-P> I<N>% (alpha testing) =item B<-P> I<N>% (beta testing)
Multiply N% with the number of CPU cores. Run this many jobs in Multiply N% with the number of CPU cores. Run this many jobs in
parallel. See also B<--use-cpus-instead-of-cores>. parallel. See also B<--use-cpus-instead-of-cores>.
@ -887,9 +887,9 @@ the same syntax as B<--jobs>, so I<100%> for one per CPU is a valid
setting. Only difference is 0 which is interpreted as 0.01. setting. Only difference is 0 which is interpreted as 0.01.
=item B<--controlmaster> (alpha testing) =item B<--controlmaster> (beta testing)
=item B<-M> (alpha testing) =item B<-M> (beta testing)
Use ssh's ControlMaster to make ssh connections faster. Useful if jobs Use ssh's ControlMaster to make ssh connections faster. Useful if jobs
run remote and are very fast to run. This is disabled for sshlogins run remote and are very fast to run. This is disabled for sshlogins
@ -999,7 +999,7 @@ B<--files> is often used with B<--pipe>.
See also: B<--recstart>, B<--recend>, B<--fifo>, B<--cat>, B<--pipepart>. See also: B<--recstart>, B<--recend>, B<--fifo>, B<--cat>, B<--pipepart>.
=item B<--pipepart> (beta testing) =item B<--pipepart>
Pipe parts of a physical file. B<--pipepart> works similar to Pipe parts of a physical file. B<--pipepart> works similar to
B<--pipe>, but is much faster. It has a few limitations: B<--pipe>, but is much faster. It has a few limitations:
@ -1024,7 +1024,7 @@ control on the command line (used by GNU B<parallel> internally when
called with B<--sshlogin>). called with B<--sshlogin>).
=item B<--plus> (alpha testing) =item B<--plus> (beta testing)
Activate additional replacement strings: {+/} {+.} {+..} {+...} {..} Activate additional replacement strings: {+/} {+.} {+..} {+...} {..}
{...} {/..} {/...}. The idea being that '{+foo}' matches the opposite of {...} {/..} {/...}. The idea being that '{+foo}' matches the opposite of
@ -1145,9 +1145,9 @@ B<,,>:
See also: B<--rpl> B<{= perl expression =}> See also: B<--rpl> B<{= perl expression =}>
=item B<--profile> I<profilename> (alpha testing) =item B<--profile> I<profilename> (beta testing)
=item B<-J> I<profilename> (alpha testing) =item B<-J> I<profilename> (beta testing)
Use profile I<profilename> for options. This is useful if you want to Use profile I<profilename> for options. This is useful if you want to
have multiple profiles. You could have one profile for running jobs in have multiple profiles. You could have one profile for running jobs in
@ -1320,7 +1320,7 @@ useful if some jobs fail for no apparent reason (such as network
failure). failure).
=item B<--return> I<filename> (alpha testing) =item B<--return> I<filename> (beta testing)
Transfer files from remote computers. B<--return> is used with Transfer files from remote computers. B<--return> is used with
B<--sshlogin> when the arguments are files on the remote computers. When B<--sshlogin> when the arguments are files on the remote computers. When
@ -1368,7 +1368,7 @@ B<--keep-order> will not work with B<--round-robin> as it is
impossible to track which input block corresponds to which output. impossible to track which input block corresponds to which output.
=item B<--rpl> 'I<tag> I<perl expression>' (alpha testing) =item B<--rpl> 'I<tag> I<perl expression>' (beta testing)
Use I<tag> as a replacement string for I<perl expression>. This makes Use I<tag> as a replacement string for I<perl expression>. This makes
it possible to define your own replacement strings. GNU B<parallel>'s it possible to define your own replacement strings. GNU B<parallel>'s
@ -1549,9 +1549,9 @@ I<secs> seconds after starting each ssh. I<secs> can be less than 1
seconds. seconds.
=item B<-S> I<[ncpu/]sshlogin[,[ncpu/]sshlogin[,...]]> (alpha testing) =item B<-S> I<[ncpu/]sshlogin[,[ncpu/]sshlogin[,...]]> (beta testing)
=item B<--sshlogin> I<[ncpu/]sshlogin[,[ncpu/]sshlogin[,...]]> (alpha testing) =item B<--sshlogin> I<[ncpu/]sshlogin[,[ncpu/]sshlogin[,...]]> (beta testing)
Distribute jobs to remote computers. The jobs will be run on a list of Distribute jobs to remote computers. The jobs will be run on a list of
remote computers. GNU B<parallel> will determine the number of CPU remote computers. GNU B<parallel> will determine the number of CPU
@ -1626,6 +1626,9 @@ The sshloginfile '.' is special, it read sshlogins from
The sshloginfile '-' is special, too, it read sshlogins from stdin The sshloginfile '-' is special, too, it read sshlogins from stdin
(standard input). (standard input).
If the sshloginfile is changed it will be re-read when a job finishes
though at most once per second.
=item B<--slotreplace> I<replace-str> =item B<--slotreplace> I<replace-str>
@ -1674,7 +1677,7 @@ different dir for the files. Setting B<--tmpdir> is equivalent to
setting $TMPDIR. setting $TMPDIR.
=item B<--tmux> (beta testing) =item B<--tmux>
Use B<tmux> for output. Start a B<tmux> session and run each job in a Use B<tmux> for output. Start a B<tmux> session and run each job in a
window in that session. No other output will be produced. window in that session. No other output will be produced.
@ -1700,7 +1703,7 @@ Print the job to be run on stderr (standard error).
See also B<-v>, B<-p>. See also B<-v>, B<-p>.
=item B<--transfer> (alpha testing) =item B<--transfer> (beta testing)
Transfer files to remote computers. B<--transfer> is used with Transfer files to remote computers. B<--transfer> is used with
B<--sshlogin> when the arguments are files and should be transferred B<--sshlogin> when the arguments are files and should be transferred

2
src/parallel_tutorial.1
View file

@ -133,7 +133,7 @@
.\" ======================================================================== .\" ========================================================================
.\" .\"
.IX Title "PARALLEL_TUTORIAL 1" .IX Title "PARALLEL_TUTORIAL 1"
.TH PARALLEL_TUTORIAL 1 "2014-07-26" "20140815" "parallel" .TH PARALLEL_TUTORIAL 1 "2014-08-23" "20140822" "parallel"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents. .\" way too many mistakes in technical documents.
.if n .ad l .if n .ad l

10
src/parallel_tutorial.pod
View file

@ -2118,6 +2118,11 @@ If you like GNU Parallel:
=item * =item *
(Re-)walk through the tutorial if you have not done so in the past year
(http://www.gnu.org/software/parallel/parallel_tutorial.html)
=item *
Give a demo at your local user group/team/colleagues Give a demo at your local user group/team/colleagues
=item * =item *
@ -2152,11 +2157,12 @@ If GNU Parallel saves you money:
=item * =item *
(Have your company) donate to FSF https://my.fsf.org/donate/ (Have your company) donate to FSF or become a member
https://my.fsf.org/donate/
=back =back
(C) 20140622 Ole Tange GPLv3 (C) 2013,2014 Ole Tange, GPLv3
=cut =cut