Date: Sun, 6 Apr 1997 05:21:47 -0500 From: jimd@dutton2.it.siu.edu (Jim Dutton) To: freebsd-bugs@freebsd.org Subject: pdksh-5.2.12 bombs /bin/sh sometimes? Message-ID: <9704061021.AA02461@dutton2.it.siu.edu>
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Under FreeBSD-2.2-SNAP with the same version of pdksh, I used to use a
.kshrc like the following, and never encountered any problems. Under
FreeBSD-3.0-SNAP, this same script does something that causes future
invocations of /bin/sh to core dump? Using pdksh withOUT this rc script
does NOT cause /bin/sh to dump, so it is specific to this script, which
as I mentioned earlier, worked just fine under FreeBSD-2.2.
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case $0 in
sh) ;;
ksh|-ksh|su|-su)
if [[ $username = "" ]]
then
username=$(id -un)
hname=$(hostname -s)
PS1="$hname/$username > "
PS2="$hname/$username >> "
PS3="$hname/$username >>> "
PS4="$hname/$username >>>> "
set -o ignoreeof
set -o vi
alias ll="ls -l"
alias dir="ls -l"
stty kill ^x erase ^?
cd ~
fi;;
esac
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