changes to new pattern substitution replacement; documentation updates

tests/complete.right

@@ -1,41 +1,49 @@
 complete -f -X '!*.+(ps|PS)' gs
-complete -c nice
 complete -e printenv
-complete -c gdb
 complete -f -X '!*.texi*' texi2html
-complete -j -P '%' fg
 complete -g groupmod
-complete -f -X '!*.dvi' dvips
-complete -f -X '!*.texi*' texi2dvi
 complete -v -S '=' typeset
-complete -f .
 complete -c nohup
 complete -a unalias
 complete -g groupdel
 complete -A hostname telnet
-complete -v -S '=' declare
-complete -v -S '=' export
 complete -v -S '=' local
 complete -v -S '=' readonly
 complete -o bashdefault -o filenames -o nospace -F _comp_cd cd
-complete -f -X '!*.dvi' xdvi
 complete -c type
 complete -f ln
 complete -f -X '!*.+(gz|tgz)' gunzip
 complete -f -X '!*.texi*' makeinfo
-complete -u su
 complete -j -P '%' jobs
-complete -o dirnames -o filenames -o nospace -d popd
-complete -A signal trap
 complete -o dirnames -o filenames -o nospace -d pushd
 complete -f -X '!*.pdf' acroread
 complete -v unset
 complete -f -X '!*.+(ps|PS)' ghostview
-complete -j -W '$(ps -x | tail +2 | cut -c1-5)' -P '%' wait
 complete -A hostname rsh
 complete -c exec
-complete -f -X '!*.Z' zmore
 complete -A signal kill
+complete -c eval
+complete -f chown
+complete -f gzip
+complete -W '"${GROUPS[@]}"' newgrp
+complete -A shopt shopt
+complete -A hostname ftp
+complete -A hostname rlogin
+complete -v getopts
+complete -c nice
+complete -c gdb
+complete -j -P '%' fg
+complete -f -X '!*.dvi' dvips
+complete -f -X '!*.texi*' texi2dvi
+complete -f .
+complete -v -S '=' declare
+complete -v -S '=' export
+complete -f -X '!*.dvi' xdvi
+complete -u su
+complete -o dirnames -o filenames -o nospace -d popd
+complete -A signal trap
+complete -j -W '$(ps -x | tail +2 | cut -c1-5)' -P '%' wait
+complete -f -X '!*.Z' zmore
 complete -j -P '%' disown
 complete -f -X '!*.+(ps|PS)' gs
 complete -f -X '!*.+(ps|PS)' gv
@@ -45,19 +53,11 @@ complete -A stopped -P '%' bg
 complete -f cat
 complete -d mkdir
 complete -A helptopic help
-complete -c eval
-complete -f chown
 complete -v read
 complete -c -k time
 complete -f -X '!*.Z' zcat
-complete -f gzip
-complete -W '"${GROUPS[@]}"' newgrp
 complete -f -X '!*.Z' uncompress
 complete -d rmdir
-complete -A shopt shopt
-complete -A hostname ftp
 complete -f more
-complete -A hostname rlogin
-complete -v getopts
 complete -f -X '!*.+(gz|tgz)' gzcat
 ./complete.tests: line 123: complete: notthere: no completion specification

tests/run-execscript

@@ -1,5 +1,22 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
 echo "warning: the text of a system error message may vary between systems and" >&2
 echo "warning: produce diff output." >&2
+echo "warning: UNIX versions number signals differently." >&2
+echo "warning: If output differing only in line numbers is produced, please" >&2
+echo "warning: do not consider this a test failure." >&2
 echo "warning: if the text of the error messages concerning \`notthere' or" >&2
 echo "warning: \`/tmp/bash-notthere' not being found or \`/' being a directory" >&2
 echo "warning: produce diff output, please do not consider this a test failure" >&2