I believe that the are languages that use inverted keywords to end blocks, leading to the infamous "comment bletch! tnemmoc". Personally, I prefer "end" or "endif", optionally with a label, to terminate everything but comments, for which I like the PL/I syntax "/* foo */", although line comments have their uses.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Steve Smith [[email protected]] Sent: Sunday, March 13, 2022 10:07 PM To: [email protected] Subject: Re: [MVS-OE] Passwordless login omvs Just reminds me that sh script is disgusting. Brainfrack can't be much worse. Is "done" the end of a do? Shouldn't it be "od"? Anyways, I presume that this applies to the client side, and also I presume the OP uses the same client system for two different systems, so how could this be the problem? I would like to see complete set up instructions for ssh/sshd, like JES2 provides for its (ridiculous) notify to email. Maybe it's better that one learns all the parts, and learns how to put them together. So be it, but I can hardly find ssh mentioned anywhere in either CS or USS libraries. sas On Sun, Mar 13, 2022 at 5:40 PM Paul Gilmartin < [email protected]> wrote: > On Mar 13, 2022, at 08:07:33, Jake Anderson <[email protected]> > wrote: > > > > I was able to copy it > > We have two environment LPAR1 and LPAR2 > > > > Certificate based SSH login is successful on LPAR2 but for LPAR1 It asks > > for password. > > > Ssh requires, but does not diagnose clearly, that no directory > in the path from root to ~/.ssh be writable by other than the > .ssh owner lest a (fe)malefactor modify the permissions. > > This POSIX shell script reports any weaknesses: > #! /bin/sh > > # Doc: Verify that strangers can't modify path to "'". > > _UNIX03=YES export _UNIX03 > ${1+cd "$1"} || exit 103 # Defauot is PWD. > echo " Testing: $( ls -ld "$( pwd -P . )" )" >&2 > while :; do > P=$( pwd -P . ) || exit 104 > L=$( ls -ld "$P" ) > # # echo " Testing: $L" >&2 > case "$L" in > ????????w* | ?????w* ) > echo "!!! writable !!!: $L" >&2 > exit 1;; > esac > [ "x/" = "x$P" ] && exit 0 > cd -P .. || exit 102 > done > > -- > gil > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
