On Mon, 17 May 2010, Chet Ramey wrote:
On 4/15/10 11:56 PM, DennisW wrote:
Mapfile would be that much more powerful if the callback function had
access to the current line. Is there any chance this might be added in
the future?
Sure, there's a chance. What would be the most useful form? A s
On 1/11/11 3:36 PM, Greg Wooledge wrote:
> POSIX 2.6.5 Field Splitting [1] says, in part,
>
> 1. If IFS is or unset, ...
> 2. If IFS is null, ...
> 3. Otherwise, ...
> b. Each occurrence in the input of an IFS character that is not IFS
> white space, along with any adjacent IFS white space
Could someone point me in the right direction to understand how the TMOUT
variable is monitored, and logs out the session when it's expired?
I'm looking for a way to lock a users command session with vlock (or
similar) when they are idle for a user-defined time.
At the moment, I use TMOUT=7200 but
Joe Lightning wrote:
> Description:
> Bash doesn't like leading zeros in arithmetic expansion.
>
> Repeat-By:
> echo $(( 09 - 1 ))
This is bash FAQ E8.
http://www.faqs.org/faqs/unix-faq/shell/bash/
Leading zeros denote octal. In octal t
On Thursday 13 Jan 2011 21:11:07 Joe Lightning wrote:
> Description:
> Bash doesn't like leading zeros in arithmetic expansion.
>
> Repeat-By:
> echo $(( 09 - 1 ))
It's all documented. Numbers with leading zeros are treated as octal. In your
case,
Configuration Information [Automatically generated, do not change]:
Machine: i686
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i686-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/u
