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Date: Mon, 31 Oct 2011 22:00:52 +0100
From: David Sastre <d.sastre.medina@gmail.com>
To: cygwin@cygwin.com
Subject: Re: Help with ACL and POSIX permissions for external flash/HD.
Message-ID: <20111031210052.GB6889@jethro.local.lan>
References: <j8kfav$csp$1@dough.gmane.org> <j8n123$9lq$1@dough.gmane.org>
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On Mon, Oct 31, 2011 at 10:39:27PM +0200, Oleksandr Gavenko wrote:
> 30.10.2011 23:24, Oleksandr Gavenko =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
> >How can I set umask? In .bashrc?=20

Umask is already set system-wide in /etc/profile:

# Default to removing the write permission for group and other
#  (files normally created with mode 777 become 755; files created with
#  mode 666 become 644)
umask 022

And user-defined in ~/.bashrc

# /etc/profile sets 022, removing write perms to group + others.
# Set a more restrictive umask: i.e. no exec perms for others:
# umask 027
# Paranoid: neither group nor others have any perms:
# umask 077

Check under /etc/defaults/etc.

> >What if I run
> >Cygwin program from cmd?

YMMV, but 'bash -l' should source your profile settings, both
system-wide and user defined.

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