12-05-2007
Show result only if number is greater then
Hello all
Im trying to write one liner that will show me results only if the result of the expression is greater then 0
For example:
I do :
PHP Code:
find . -name "*.dsp" | xargs grep -c SecurityHandler
the result are :
./foo/blah/a.dsp:0
./foo/blah1/b.dsp:1
./foo/blah2/c.dsp:2
./foo/blah3/d.dsp:0
Now I like to print only dsp's that the word " SecurityHandler" is more then 0
How can it be done?
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padsp(1) General Commands Manual padsp(1)
NAME
padsp - PulseAudio OSS Wrapper
SYNOPSIS
padsp [options] PROGRAM [ARGUMENTS ...]
padsp -h
DESCRIPTION
padsp starts the specified program and redirects its access to OSS compatible audio devices (/dev/dsp and auxiliary devices) to a PulseAu-
dio sound server.
padsp uses the $LD_PRELOAD environment variable that is interpreted by ld.so(8) and thus does not work for SUID binaries and statically
built executables.
Equivalent to using padsp is starting an application with $LD_PRELOAD set to libpulsedsp.so
OPTIONS
-h | --help
Show help.
-s SERVER
Set the PulseAudio server to connect to.
-n NAME
The client application name that shall be passed to the server when connecting.
-m NAME
The stream name that shall be passed to the server when creating a stream.
-M Disable /dev/mixer emulation.
-S Disable /dev/sndstat emulation.
-D Disable /dev/dsp emulation.
-d Enable debug output.
AUTHORS
The PulseAudio Developers <pulseaudio-discuss (at) lists (dot) freedesktop (dot) org>; PulseAudio is available from http://pulseaudio.org/
SEE ALSO
pulseaudio(1), pasuspender(1), ld.so(8)
Manuals User padsp(1)