env_parallel.*: Mention --session as an option if environment is too long.

src/env_parallel.ash

@@ -233,9 +233,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/env_parallel.bash

@@ -263,9 +263,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/env_parallel.dash

@@ -233,9 +233,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/env_parallel.ksh

@@ -213,9 +213,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/env_parallel.sh

@@ -234,9 +234,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/env_parallel.zsh

@@ -212,9 +212,11 @@ env_parallel() {
     else
 	unset PARALLEL_ENV;
 	_error "Your environment is too big."
-	_error "You can try 2 different approaches:"
-	_error "1. Use --env and only mention the names to copy."
-	_error "2. Try running this in a clean environment once:"
+	_error "You can try 3 different approaches:"
+	_error "1. Run 'env_parallel --session' before you set"
+	_error "   variables or define functions."
+	_error "2. Use --env and only mention the names to copy."
+	_error "3. Try running this in a clean environment once:"
 	_error "     env_parallel --record-env"
 	_error "   And then use '--env _'"
 	_error "For details see: man env_parallel"

src/niceload

@@ -24,7 +24,7 @@
 use strict;
 use Getopt::Long;
 $Global::progname="niceload";
-$Global::version = 20180522;
+$Global::version = 20180524;
 Getopt::Long::Configure("bundling","require_order");
 get_options_from_array(\@ARGV) || die_usage();
 if($opt::version) {

src/parallel

@@ -1450,7 +1450,7 @@ sub check_invalid_option_combinations {
 
 sub init_globals {
     # Defaults:
-    $Global::version = 20180522;
+    $Global::version = 20180524;
     $Global::progname = 'parallel';
     $Global::infinity = 2**31;
     $Global::debug = 0;

src/parallel.pod

@@ -1596,9 +1596,9 @@ it to the command.
 Only used with B<--pipe>.
 
 
-=item B<--results> I<name>
+=item B<--results> I<name> (alpha testing)
 
-=item B<--res> I<name>
+=item B<--res> I<name> (alpha testing)
 
 Save the output into files.
 
@@ -2035,7 +2035,7 @@ Use the replacement string I<replace-str> instead of B<{#}> for
 job sequence number.
 
 
-=item B<--session> (alpha testing)
+=item B<--session> (beta testing)
 
 Record names in current environment in B<$PARALLEL_IGNORED_NAMES> and
 exit. Only used with B<env_parallel>. Aliases, functions, and
@@ -2330,7 +2330,7 @@ Silent.  The job to be run will not be printed. This is the default.
 Can be reversed with B<-v>.
 
 
-=item B<--tty> (alpha testing)
+=item B<--tty> (beta testing)
 
 Open terminal tty. If GNU B<parallel> is used for starting a program
 that accesses the tty (such as an interactive program) then this

src/sql

@@ -576,7 +576,7 @@ $Global::Initfile && unlink $Global::Initfile;
 exit ($err);
 
 sub parse_options {
-    $Global::version = 20180522;
+    $Global::version = 20180524;
     $Global::progname = 'sql';
 
     # This must be done first as this may exec myself