[tz] [PATCH 1/4] Simplify tzselect by omitting old Bash workaround

* tzselect.ksh (doselect): Omit Bash 1.14.7 workaround that I wrote in September 1996, as Bash 1.14.7 hasn’t been supported for years and surely should not be used anyway for security reasons. Bash 2.0 came out in December 1996. --- tzselect.ksh | 8 -------- 1 file changed, 8 deletions(-) diff --git a/tzselect.ksh b/tzselect.ksh index 18fce27..832cf75 100644 --- a/tzselect.ksh +++ b/tzselect.ksh @@ -101,14 +101,6 @@ then esac done || exit } - - # Work around a bug in bash 1.14.7 and earlier, where $PS3 is sent to stdout. - case $BASH_VERSION in - [01].*) - case `echo 1 | (select x in x; do break; done) 2>/dev/null` in - ?*) PS3= - esac - esac ' else doselect() { -- 2.32.0