9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I'm running the following command to generate a random password in a KSH script on a RHEL Linux VM but for some reason the cmd is not being closed and it's causing problems on the host.
PASSWORD="$(cat /dev/urandom | tr -dc "a-zA-Z0-9" | fold -w 16 | head -1)Aa0!"
The code worked as... (2 Replies)
Discussion started by: user052009
2. Windows & DOS: Issues & Discussions
There are many MP4 files in a folder say 50 files . All these files are video clipping files.Instead of playing the video one by one , is it possible to play all video clipping files into single shot ?
Say for example when i play one video file it gets over after sometime and to view... (5 Replies)
Discussion started by: Maddy123
Raspberry Pi B 2014-01-07 Raspbian fully up to date.
Installed and configured motion for surveillance.
It works just fine and creates .avi files and .jpeg.
Installed Mplayer trying to run it from desktop was
not successful. I did try to do a command line by
executing sudo mplayer... (6 Replies)
Discussion started by: oldcity
4. Shell Programming and Scripting
i want to produce digit sounds.for ex: if my input text is four five six then code should able to
produce sounds corresponding to digits which are stored in some directory as four.wav,five.wav etc.Please help me (8 Replies)
Discussion started by: sreejithalokkan
5. Shell Programming and Scripting
I'm trying to send the error output of a 'cat' operation to /dev/null like this:
cat /dirA/dirB/temp*.log > /dirA/dirB/final.log 2>/dev/null
This works perfectly in a terminal, but not when placed in a script.
If there are no files matching temp*.log the script outputs an error... (7 Replies)
Discussion started by: Nils88
Recently I installed Linux RHEL5 on my machine. It seems that I can not play sound on RHEL5. I have real player installed along with RHEL5 but, when I try to play any song, the error message comes up saying "Can not open the audio device.Another application may be using it."
Does any... (2 Replies)
Discussion started by: gydave
7. UNIX for Dummies Questions & Answers
Excuse my ignorance here - I'm a networks man and my knowledge of all things unix is somewhat limited.
We have a very large file (/var/tmp/mond.log) that we need to zero - does the "cat /dev/null > /var/tmp/mond.log" command achieve this? (4 Replies)
Discussion started by: freakydancer
i have tried all above option to play mp3 files but i am not able to listen mp3 files.
i have tried above option using yum like
$ su -
# yum install gstreamer-plugins-bad gstreamer-plugins-ugly gstreamer-ffmpeg
i got a error like
Loaded plugins: refresh-packagekit
Could... (5 Replies)
Discussion started by: praneshmishra08
9. UNIX for Dummies Questions & Answers
im looking for some kind of utility that convert make files to dsp files
is there any kind of tool/script that does this job?
thanks (1 Reply)
Discussion started by: umen