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Read not honouring "-r"?
- From: "Irwin, Doug" <doug dot irwin at eds dot com>
- To: <cygwin at cygwin dot com>
- Date: Tue, 19 Sep 2006 12:34:35 +0930
- Subject: Read not honouring "-r"?
All,
I am working on a script which monitors mounts for free space.
It does this by reading from a config file (surprise) consisting of
mount, threshold, threshold.
One would expect a "read -r fs t2 t3" to process this without attempting
to expand slashes. But I can't seem to get this bit working... And I
can't seem to find any doco on doing that in Cygwin.
The files I am using are tagged on the and in the hope that someone can
help me work this out. Sorry, but the mailservers blocks them otherwise
:(
No doubt I have missed something rather obvious.
Any assistance greatly appreciated!
Regards,
-doug
--------------------------------------------------
test.sh
--------------------------------------------------
#!/bin/ksh
FSCFG=./filesystems.cfg
grep -v '^#' $FSCFG > /tmp/fscfg$$
while read -r fs t2 t3
do
echo "$fs"
echo "$t2"
echo "$t3"
done < /tmp/fscfg$$
--------------------------------------------------
filesystems.cfg
--------------------------------------------------
/ 200 200
/c 200 200
/d 200 200
/usr/bin 200 200
/usr/lib 200 200
--------------------------------------------------
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