diff options
Diffstat (limited to 'timezone/tzselect.ksh')
| -rw-r--r-- | timezone/tzselect.ksh | 33 |
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 |