From: Brian Inglis <Brian.Inglis@SystematicSw.ab.ca>
To: cygwin@cygwin.com
Subject: Re: How to repeat a bash shell script until success
Date: Fri, 14 Jul 2017 01:12:00 -0000 [thread overview]
Message-ID: <8f1c496b-6462-26a0-055a-730b3ecc90a1@SystematicSw.ab.ca> (raw)
In-Reply-To: <97021E71-D804-42AF-8358-6276AF4514AB@gmail.com>
On 2017-07-12 09:35, Bryan Dunphy wrote:
> I have a shell script, originally created for Mac OS X. that waits for an
> external drive to be mounted (by testing an âlsâ of the volumeâs root
> directory for success) then runs an ârsyncâ command. How do I get the script
> to be run repeatedly until successful exit under Cygwin?
>
> Here is the unmodified Mac OS version of the script:
>
> #!/bin/bash
> if ls /Volumes/Shared >/dev/null 2>/dev/null
> then
> rsync -avz --compress-level=9 --delete-during --partial --exclude 'cache/' \
> aleph.gutenberg.org::gutenberg /Volumes/Shared/Project-Gutenberg
> exit 0
> else
> exit 1
> fi
Plug your subject line into a web search and read the resulting hits.
Then you don't have to wait 9 hours for hints. ;^>
You could also run "man bash" and RTFM.
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
--
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next prev parent reply other threads:[~2017-07-14 1:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-14 0:16 Bryan Dunphy
2017-07-14 1:12 ` Brian Inglis [this message]
2017-07-14 5:31 ` Gary Johnson
2017-07-14 13:06 ` Gary Johnson
2017-07-14 17:07 ` cyg Simple
2017-07-15 18:40 ` Sorin Adrian Savu
2017-07-17 17:41 ` cyg Simple
2017-07-17 17:46 ` Ian Lambert via cygwin
2017-07-14 17:34 ` Kaz Kylheku
2017-07-14 19:20 ` Brian Inglis
2017-07-14 19:23 Kaz Kylheku
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