Makefile.am: should install distributed documentation if doc building tools does not exist.

src/Makefile.am

@@ -2,57 +2,69 @@ bin_SCRIPTS = parallel sem sql niceload
 man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1
 doc_DATA = parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf
 
-parallel.1: parallel.pod Makefile
+# Build documentation file if the tool to build exists.
+# Otherwise: Use the distributed version
+parallel.1: parallel.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/parallel.pod > $(srcdir)/parallel.1 \
+		--section=1 $(srcdir)/parallel.pod > $(srcdir)/parallel.1n \
+	&& mv $(srcdir)/parallel.1n $(srcdir)/parallel.1 \
 	|| echo "Warning: pod2man not found. Using old parallel.1"
 
-parallel_tutorial.1: parallel_tutorial.pod Makefile
+parallel_tutorial.1: parallel_tutorial.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.1 \
+		--section=1 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.1n \
+	&& mv $(srcdir)/parallel_tutorial.1n $(srcdir)/parallel_tutorial.1 \
 	|| echo "Warning: pod2man not found. Using old parallel_tutorial.1"
 
-sem.1: sem.pod Makefile
+sem.1: sem.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/sem.pod > $(srcdir)/sem.1 \
+		--section=1 $(srcdir)/sem.pod > $(srcdir)/sem.1n \
+	&& mv $(srcdir)/sem.1n $(srcdir)/sem.1 \
 	|| echo "Warning: pod2man not found. Using old sem.1"
 
-sql.1: sql Makefile
+sql.1: sql
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/sql > $(srcdir)/sql.1 \
+		--section=1 $(srcdir)/sql > $(srcdir)/sql.1n \
+	&& mv $(srcdir)/sql.1n $(srcdir)/sql.1 \
 	|| echo "Warning: pod2man not found. Using old sql.1"
 
-niceload.1: niceload.pod Makefile
+niceload.1: niceload.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/niceload.pod > $(srcdir)/niceload.1 \
+		--section=1 $(srcdir)/niceload.pod > $(srcdir)/niceload.1n \
+	&& mv $(srcdir)/niceload.1n $(srcdir)/niceload.1 \
 	|| echo "Warning: pod2man not found. Using old niceload.1"
 
-parallel.html: parallel.pod Makefile
-	pod2html $(srcdir)/parallel.pod > $(srcdir)/parallel.html \
+parallel.html: parallel.pod
+	pod2html $(srcdir)/parallel.pod > $(srcdir)/parallel.htmln \
+	&& mv $(srcdir)/parallel.htmln $(srcdir)/parallel.html \
 	|| echo "Warning: pod2html not found. Using old parallel.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on parallel.html to avoid stupid pod2html race condition
-parallel_tutorial.html: parallel_tutorial.pod Makefile parallel.html
-	pod2html $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.html \
+parallel_tutorial.html: parallel_tutorial.pod parallel.html
+	pod2html $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.htmln \
+	&& mv $(srcdir)/parallel_tutorial.htmln $(srcdir)/parallel_tutorial.html \
 	|| echo "Warning: pod2html not found. Using old parallel_tutorial.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on parallel_tutorial.html to avoid stupid pod2html race condition
-sem.html: sem.pod Makefile parallel_tutorial.html
-	pod2html $(srcdir)/sem.pod > $(srcdir)/sem.html \
+sem.html: sem.pod parallel_tutorial.html
+	pod2html $(srcdir)/sem.pod > $(srcdir)/sem.htmln \
+	&& mv $(srcdir)/sem.htmln $(srcdir)/sem.html \
 	|| echo "Warning: pod2html not found. Using old sem.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on sem.html to avoid stupid pod2html race condition
-sql.html: sql Makefile sem.html
-	pod2html $(srcdir)/sql > $(srcdir)/sql.html \
+sql.html: sql sem.html
+	pod2html $(srcdir)/sql > $(srcdir)/sql.htmln \
+	&& mv $(srcdir)/sql.htmln $(srcdir)/sql.html \
 	|| echo "Warning: pod2html not found. Using old sql.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on sql.html to avoid stupid pod2html race condition
-niceload.html: niceload.pod Makefile sql.html
-	pod2html $(srcdir)/niceload.pod > $(srcdir)/niceload.html \
+niceload.html: niceload.pod sql.html
+	pod2html $(srcdir)/niceload.pod > $(srcdir)/niceload.htmln \
+	&& mv $(srcdir)/niceload.htmln $(srcdir)/niceload.html \
 	|| echo "Warning: pod2html not found. Using old niceload.html"
 	rm -f $(srcdir)/pod2htm*
 
@@ -99,7 +111,7 @@ niceload.pdf: niceload.pod
 sem: parallel
 	ln -fs parallel sem
 
-DISTCLEANFILES = parallel.html sem.html sql.html niceload.html parallel_tutorial.html
+DISTCLEANFILES =
 EXTRA_DIST = parallel sem sql niceload \
 	parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1 \
 	parallel.html sem.html sql.html niceload.html parallel_tutorial.html \

src/Makefile.in

@@ -177,7 +177,7 @@ top_srcdir = @top_srcdir@
 bin_SCRIPTS = parallel sem sql niceload
 man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1
 doc_DATA = parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf
-DISTCLEANFILES = parallel.html sem.html sql.html niceload.html parallel_tutorial.html
+DISTCLEANFILES = 
 EXTRA_DIST = parallel sem sql niceload \
 	parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.1 \
 	parallel.html sem.html sql.html niceload.html parallel_tutorial.html \
@@ -489,57 +489,69 @@ uninstall-man: uninstall-man1
 	uninstall-man1
 
 
-parallel.1: parallel.pod Makefile
+# Build documentation file if the tool to build exists.
+# Otherwise: Use the distributed version
+parallel.1: parallel.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/parallel.pod > $(srcdir)/parallel.1 \
+		--section=1 $(srcdir)/parallel.pod > $(srcdir)/parallel.1n \
+	&& mv $(srcdir)/parallel.1n $(srcdir)/parallel.1 \
 	|| echo "Warning: pod2man not found. Using old parallel.1"
 
-parallel_tutorial.1: parallel_tutorial.pod Makefile
+parallel_tutorial.1: parallel_tutorial.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.1 \
+		--section=1 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.1n \
+	&& mv $(srcdir)/parallel_tutorial.1n $(srcdir)/parallel_tutorial.1 \
 	|| echo "Warning: pod2man not found. Using old parallel_tutorial.1"
 
-sem.1: sem.pod Makefile
+sem.1: sem.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
-		--section=1 $(srcdir)/sem.pod > $(srcdir)/sem.1 \
+		--section=1 $(srcdir)/sem.pod > $(srcdir)/sem.1n \
+	&& mv $(srcdir)/sem.1n $(srcdir)/sem.1 \
 	|| echo "Warning: pod2man not found. Using old sem.1"
 
-sql.1: sql Makefile
+sql.1: sql
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
 		--section=1 $(srcdir)/sql > $(srcdir)/sql.1 \
+	&& mv $(srcdir)/sql.1n $(srcdir)/sql.1 \
 	|| echo "Warning: pod2man not found. Using old sql.1"
 
-niceload.1: niceload.pod Makefile
+niceload.1: niceload.pod
 	pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
 		--section=1 $(srcdir)/niceload.pod > $(srcdir)/niceload.1 \
+	&& mv $(srcdir)/niceload.1n $(srcdir)/niceload.1 \
 	|| echo "Warning: pod2man not found. Using old niceload.1"
 
-parallel.html: parallel.pod Makefile
-	pod2html $(srcdir)/parallel.pod > $(srcdir)/parallel.html \
+parallel.html: parallel.pod
+	pod2html $(srcdir)/parallel.pod > $(srcdir)/parallel.htmln \
+	&& mv $(srcdir)/parallel.htmln $(srcdir)/parallel.html \
 	|| echo "Warning: pod2html not found. Using old parallel.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on parallel.html to avoid stupid pod2html race condition
 parallel_tutorial.html: parallel_tutorial.pod Makefile parallel.html
-	pod2html $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.html \
+	pod2html $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.htmln \
+	&& mv $(srcdir)/parallel_tutorial.htmln $(srcdir)/parallel_tutorial.html \
 	|| echo "Warning: pod2html not found. Using old parallel_tutorial.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on parallel_tutorial.html to avoid stupid pod2html race condition
-sem.html: sem.pod Makefile parallel_tutorial.html
-	pod2html $(srcdir)/sem.pod > $(srcdir)/sem.html \
+sem.html: sem.pod parallel_tutorial.html
+	pod2html $(srcdir)/sem.pod > $(srcdir)/sem.htmln \
+	&& mv $(srcdir)/sem.htmln $(srcdir)/sem.html \
 	|| echo "Warning: pod2html not found. Using old sem.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on sem.html to avoid stupid pod2html race condition
-sql.html: sql Makefile sem.html
-	pod2html $(srcdir)/sql > $(srcdir)/sql.html \
+sql.html: sql sem.html
+	pod2html $(srcdir)/sql > $(srcdir)/sql.htmln \
+	&& mv $(srcdir)/sql.htmln $(srcdir)/sql.html \
 	|| echo "Warning: pod2html not found. Using old sql.html"
 	rm -f $(srcdir)/pod2htm*
 
 # Depending on sql.html to avoid stupid pod2html race condition
-niceload.html: niceload.pod Makefile sql.html
-	pod2html $(srcdir)/niceload.pod > $(srcdir)/niceload.html \
+niceload.html: niceload.pod sql.html
+	pod2html $(srcdir)/niceload.pod > $(srcdir)/niceload.htmln \
+	&& mv $(srcdir)/niceload.htmln $(srcdir)/niceload.html \
 	|| echo "Warning: pod2html not found. Using old niceload.html"
 	rm -f $(srcdir)/pod2htm*
 

src/niceload

@@ -24,7 +24,7 @@
 use strict;
 use Getopt::Long;
 $Global::progname="niceload";
-$Global::version = 20140522;
+$Global::version = 20140613;
 Getopt::Long::Configure("bundling","require_order");
 get_options_from_array(\@ARGV) || die_usage();
 if($opt::version) {

src/parallel

@@ -748,7 +748,7 @@ sub get_options_from_array {
 sub parse_options {
     # Returns: N/A
     # Defaults:
-    $Global::version = 20140522;
+    $Global::version = 20140613;
     $Global::progname = 'parallel';
     $Global::infinity = 2**31;
     $Global::debug = 0;

src/parallel.pod

@@ -2328,6 +2328,10 @@ If the login username is I<foo> on I<server2.example.net> use:
   seq 10 | parallel --sshlogin server.example.com \
     --sshlogin foo@server2.example.net echo
 
+If your list of hosts is I<server1-88.example.net> with login I<foo>:
+
+  seq 10 | parallel -Sfoo@server{1..88}.example.net echo
+
 To distribute the commands to a list of computers, make a file
 I<mycomputers> with all the computers:
 

src/parallel.texi

@@ -2562,6 +2562,12 @@ If the login username is @emph{foo} on @emph{server2.example.net} use:
     --sshlogin foo@server2.example.net echo
 @end verbatim
 
+If your list of hosts is @emph{server1-88.example.net} with login @emph{foo}:
+
+@verbatim
+  seq 10 | parallel -Sfoo@server{1..88}.example.net echo
+@end verbatim
+
 To distribute the commands to a list of computers, make a file
 @emph{mycomputers} with all the computers:
 

src/parallel_tutorial.1

@@ -124,7 +124,7 @@
 .\" ========================================================================
 .\"
 .IX Title "PARALLEL_TUTORIAL 1"
-.TH PARALLEL_TUTORIAL 1 "2014-06-04" "20140522" "parallel"
+.TH PARALLEL_TUTORIAL 1 "2014-06-13" "20140522" "parallel"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l

src/sql

@@ -566,7 +566,7 @@ $Global::Initfile && unlink $Global::Initfile;
 exit ($err);
 
 sub parse_options {
-    $Global::version = 20140522;
+    $Global::version = 20140613;
     $Global::progname = 'sql';
 
     # This must be done first as this may exec myself