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From: merlyn@intelob.intel.com (Randal L. Schwartz @ Stonehenge)
Newsgroups: comp.unix.questions
Subject: another way (was Re: slicing the date)
Message-ID: <4259@omepd.UUCP>
Date: 30 Mar 89 19:41:44 GMT
References: <216000010@s.cs.uiuc.edu> <1177@Portia.Stanford.EDU>
Sender: news@omepd.UUCP
Reply-To: merlyn@intelob.intel.com (Randal L. Schwartz @ Stonehenge)
Organization: Stonehenge; netaccess via BiiN, Hillsboro, Oregon, USA
Lines: 23
In-reply-to: karish@forel.stanford.edu (Chuck Karish)

In article <1177@Portia.Stanford.EDU>, karish@forel (Chuck Karish) writes:
| 	set `date | tr ':' ' '`
| 	hr=$4
| 	min=$5
| 	sec=$6
| 
| 	If that's not ugly enough for you, use this instead:
| 
| 	expr "`date`" \: ".*\([ 	0-9][0-9]:..\):.*"

For the truly ugly (and no additional processes), try:

oldIFS="$IFS" IFS=": "; set - `date`; hr=$4 min=$5 sec=$6 IFS="$oldIFS"

Amazing what /bin/sh can do for you if you let it. :-)
(I'm trying to write EMACS in /bin/sh... anyone want to help? :-)

Just another UNIX hacker,
-- 
/     Randal L. Schwartz, Stonehenge Consulting Services (503)777-0095        \
|        on contract to BiiN (for now :-) Hillsboro, Oregon, USA.             |
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