--- tzselect.ksh | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tzselect.ksh b/tzselect.ksh index ffcec71b..cda902a7 100644 --- a/tzselect.ksh +++ b/tzselect.ksh @@ -22,13 +22,13 @@ REPORT_BUGS_TO=tz@iana.org # # For portability to Solaris 10 /bin/sh (supported by Oracle through # January 2025) this script avoids some POSIX features and common -# extensions, such as $(...) (which works sometimes but not others), -# $((...)), ! CMD, ${#ID}, ${ID##PAT}, ${ID%%PAT}, and $10. - +# extensions, such as $(...), $((...)), ! CMD, unquoted ^, ${#ID}, +# ${ID##PAT}, ${ID%%PAT}, and $10. Although some of these constructs +# work sometimes, it's simpler to avoid them entirely. # -# This script also uses several features of modern awk programs. +# This script also uses several features of POSIX awk. # 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: +# you can use any of the following free programs instead: # # Gawk (GNU awk) <https://www.gnu.org/software/gawk/> # mawk <https://invisible-island.net/mawk/> -- 2.40.1