On Tue, Nov 13, 2007 at 05:56:59PM +, cs wrote:
> On Tue, 2007-11-13 at 21:54 +0530, Kumar Appaiah wrote:
> > If I recall correctly, single quote dumps values literally. You might
> > want to use doublt quotes for the value of ${0} to be substituted,
> > though I am not 100% sure that that will
On Tue, 2007-11-13 at 21:54 +0530, Kumar Appaiah wrote:
> On Tue, Nov 13, 2007 at 03:32:39PM +, cs wrote:
> > #!/bin/bash -x
> > TEMPFILE=`mktemp /tmp/chk_procs_XXX`
> > trap 'date|mail -s "$0 error" [EMAIL PROTECTED];echo Error - aborting;\
> > exit' ERR
> >
> > ### only allow one instance of
On Tue, Nov 13, 2007 at 03:32:39PM +, cs wrote:
> Folks, I have a bash script and I wanted to be able to catch a situation
> and then send an email to the user flagging this. However, the -s to
> `mail` doesn't allow spaces and I cannot work out, despite several
> attempts, how to escape/quote
On Tue, Nov 13, 2007 at 03:32:39PM +, cs wrote:
> Folks, I have a bash script and I wanted to be able to catch a situation
> and then send an email to the user flagging this. However, the -s to
> `mail` doesn't allow spaces and I cannot work out, despite several
> attempts, how to escape/quote
On Tue, Nov 13, 2007 at 03:32:39PM +, cs wrote:
> #!/bin/bash -x
> TEMPFILE=`mktemp /tmp/chk_procs_XXX`
> trap 'date|mail -s "$0 error" [EMAIL PROTECTED];echo Error - aborting;\
> exit' ERR
>
> ### only allow one instance of this per user to run at a given time
> ps -elf|grep $0|grep -v grep >
Folks, I have a bash script and I wanted to be able to catch a situation
and then send an email to the user flagging this. However, the -s to
`mail` doesn't allow spaces and I cannot work out, despite several
attempts, how to escape/quote etc in order to do what I want. Here's
what I'd like to do:
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