On 3/2/10 5:11 AM, Kalidas Yeturu wrote:
> Bash Version: 3.2
> Patch Level: 33
> Release Status: release
>
> Description:
> [Detailed description of the problem, suggestion, or complaint.]
>
> Logically equivalent statements output different results. Suspect probl
On Tue, 02.03.2010 um 15:41 +0530, Kalidas Yeturu wrote:
> Logically equivalent statements output different results. Suspect
> problem with 'pipe'.
>
This is not a bug, quoting man bash:
> Each command in a pipeline is executed as a separate process (i.e.,
&
On Tue, Mar 02, 2010 at 03:41:36PM +0530, Kalidas Yeturu wrote:
> p=0; for lig in `cat a`; do cat b | while read i; do echo "printing $p";
> ((p=$p+1)); done; done
>
> #outputs(I DO NOT EXPECT p TO BE RESET EACH TIME WHILE RUNS)
> printing 0
> printing 1
> printing 2
> printing 0
> printin
denine.physics.iisc.ernet.in 2.6.21-1.3194.fc7 #1 SMP
Wed May 23 22:47:07 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux
Machine Type: x86_64-redhat-linux-gnu
Bash Version: 3.2
Patch Level: 33
Release Status: release
Description:
[Detailed description of the problem, suggestion, or complaint.]
Log
