(2011/01/13 01:00), Warren Block wrote:
On Wed, 12 Jan 2011, Samuel Mart?n Moro wrote:
On Wed, Jan 12, 2011 at 3:50 PM, Chad Kellerman <sunck...@gmail.com>
wrote:
On Wed, Jan 12, 2011 at 9:01 AM, Frank Bonnet <f.bon...@esiee.fr>
wrote:
I'm in trouble with a simple shell script that give
erroneous value when running ...
If I run commands interactively everything runs well
ps ax | grep slapd | grep -v grep | wc -l
1
If I run in the following shell script :
#!/bin/sh
SD=0
SD=`ps -ax | grep slapd | grep -v grep | wc -l`
echo $SD
the result is 3 !!!
ps ax | grep "[/]slapd " | wc -l
may not fix the problem
but still cleaner
ps axc | grep slapd | wc -l
is a little neater.
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hello.
i would rather use pgrep(1);
pgrep -afl slapd
for just counting purpose,
pgrep -a slapd | wc -l
is enough. i believe it should work all right as expected in `` output,
as well.
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