I have a custom service that I want to monitor with monit. When the process fails I want to copy the log to a shared file system and restart the service. Something like the following but I am not not sure what. Any hints would be appreciated.
When I run the command for i in *.log; do cat "$i" | sort; done | more, the pipeline gets a SIGTTIN signal and is stopped.
bash$ for i in *.log; do cat "$i" | sort; done | more
### (one screenful of output...)
--More--
### (press Space)
[1]+ Stopped for i in *.log;
do
cat "$i" | sort;
done | more
bash$ echo $?
149 # indicates SIGTTIN(21)
(I substituted a simple cat for
Rumors suggest the phone maker does have a Windows RT tablet in the pipeline. Is this a desperate grab by Nokia for a market that it hopes might offer salvation, or is there a plan to make this work?
Not necessarily an Ubuntu-specific question but I wasn't sure where else to ask. I have an AverMedia DVD EZMaker 7 which plugs into USB and works well on Ubuntu 12.04. I downloaded and installed the official drivers without error. However, when I try:
gst-launch alsasrc device="hw:1,0" !
I've begun the huge undertaking of organizing my music (and have made a lot of progress) however one of the last things I would like to do is convert all of the various filetypes into mp3 (yes I know, it's not the best, but it plays nice with my car stereo and phone.)
I ran a line in command that lists the various types of files that are in my music library and they are:
aud
m4a
m4p
mp3
MP3
ogg
What is a "data processing pipeline"?
I couldn't find a satisfying description on the web.
Hi
I'm trying to do some playback pipe by :
gst-launch filesrc=/home/reza/Documents/trouble.mp3 ! mad ! autoaudiosink
but :
ERROR: pipeline could not be constructed: Unrecoverable syntax error while parsing pipeline filesrc=/home/reza/Documents/trouble.mp3 ! mad ! autoaudiosink .
Any suggestion to solve the problem?
Hello,
I have started to port my audio-recorder to Ubuntu 12.10. The recorder uses Gstreamer-pipeline to record sound from all kinds of audio devices.
The problem is this:
The recording pipeline stops very, very often at PAUSED state. It's virtually impossible to make the pipeline rolling after it blocks at PAUSED. Stopping the pipeline freezes the application/GUI and it has to be killed off.
The fact is, the majority of tech industry investors are men — that goes from the venture capital first that fund right up until the later stages to the angel investors who help to get seed-stage companies off the ground.
But an organization called the Pipeline Fellowship is working to deliberately change that, by putting on angel investing “bootcamps” for women.