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-rw-r--r--timezone/tzselect.ksh33
1 files changed, 13 insertions, 20 deletions
diff --git a/timezone/tzselect.ksh b/timezone/tzselect.ksh
index 57bf707..0e93d79 100644
--- a/timezone/tzselect.ksh
+++ b/timezone/tzselect.ksh
@@ -1,6 +1,6 @@
#! @KSH@
-VERSION='@(#)tzselect.ksh 8.2'
+TZVERSION=tz2012i
# Ask the user about the time zone, and output the resulting TZ value to stdout.
# Interact with the user via stderr and stdin.
@@ -9,29 +9,22 @@ VERSION='@(#)tzselect.ksh 8.2'
# Porting notes:
#
-# This script requires several features of the Korn shell.
-# If your host lacks the Korn shell,
-# you can use either of the following free programs instead:
-#
-# <a href=ftp://ftp.gnu.org/pub/gnu/>
-# Bourne-Again shell (bash)
-# </a>
+# This script requires a Posix-like shell with the extension of a
+# 'select' statement. The 'select' statement was introduced in the
+# Korn shell and is available in Bash and other shell implementations.
+# If your host lacks both Bash and the Korn shell, you can get their
+# source from one of these locations:
#
-# <a href=ftp://ftp.cs.mun.ca/pub/pdksh/pdksh.tar.gz>
-# Public domain ksh
-# </a>
+# Bash <http://www.gnu.org/software/bash/bash.html>
+# Korn Shell <http://www.kornshell.com/>
+# Public Domain Korn Shell <http://www.cs.mun.ca/~michael/pdksh/>
#
# This script also uses several features of modern awk programs.
-# If your host lacks awk, or has an old awk that does not conform to Posix.2,
+# If your host lacks awk, or has an old awk that does not conform to Posix,
# you can use either of the following free programs instead:
#
-# <a href=ftp://ftp.gnu.org/pub/gnu/>
-# GNU awk (gawk)
-# </a>
-#
-# <a href=ftp://ftp.whidbey.net/pub/brennan/>
-# mawk
-# </a>
+# Gawk (GNU awk) <http://www.gnu.org/software/gawk/>
+# mawk <http://invisible-island.net/mawk/>
# Specify default values for environment variables if they are unset.
@@ -55,7 +48,7 @@ EOF
exit 0
elif [ "$1" = "--version" ]; then
cat <<EOF
-tzselect $VERSION
+tzselect $TZVERSION
EOF
exit 0
fi