From: Bakul Shah <bakul@bitblocks.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] union directories exploration
Date: Wed, 19 Sep 2012 00:42:03 -0700 [thread overview]
Message-ID: <20120919074203.29730B827@mail.bitblocks.com> (raw)
In-Reply-To: Your message of "Wed, 19 Sep 2012 08:47:33 +0200." <9e333833932a9ea6bcc1a0a7594ccd19@rei2.9hal>
Thanks!
On Wed, 19 Sep 2012 08:47:33 +0200 cinap_lenrek@gmx.de wrote:
> this has been done before. i can't remember who wrote it
> and i couldnt find it in the contrib index.
>
> #!/bin/rc
>
> fn get_dirs {
> tmp = /tmp/$pid ^_dirs
> echo -n > $tmp
>
> for (f in `{du -nf $root_in | awk '{print $2}' })
> ls -l $f | grep '^d' | awk '{print $10}' >> $tmp
> dirs = `{sort $tmp}
> rm $tmp
> }
>
> root_in=$1
> root_out=$2
>
> if(~ $3 '')
> get_dirs;
> if not
> dirs = `{cat $3};
>
> for(i in $dirs){
> o=`{echo $i | awk '{gsub(ENVIRON["root_in"], ENVIRON["root_out"], $0);
> print}'}
> echo bind -bc $i $o
> }
>
>
> theres also divergefs.
>
> --
> cinap
>
prev parent reply other threads:[~2012-09-19 7:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 6:31 Bakul Shah
2012-09-19 6:47 ` cinap_lenrek
2012-09-19 7:42 ` Bakul Shah [this message]
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