10 More Discussions You Might Find Interesting
1. Programming
Recently, I updated the unit I am running applications on with a new CODEC and amplifier; the older parts are EOL. There was a bug with the old setup. For some reason, even when a tone was not being generated, you could hear a noise emanating from the speaker when the LCD brightness was on a higher... (2 Replies)
Discussion started by: Circuits
2 Replies
2. Red Hat
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 Replies
3. OS X (Apple)
Googling suggested "osascript -e 'set volume 0' " but that doesn't work.
I know I'd found this before... some command-line utility that had something to do with audio, mixers, whatever, but I forgot to keep it somewhere I could find it. I did find references to writing an AppleScript app, but... (3 Replies)
Discussion started by: jnojr
3 Replies
4. UNIX for Dummies Questions & Answers
Hello, I have a quick question that is not related to homework in any way shape or form (in case anyone wanted to know). My question is thus:
I have a file "temp" that has the two values say "5" and "3" (separated by a white space). Now, I want to simply write an if-else statement that reads... (10 Replies)
Discussion started by: astropi
10 Replies
5. Programming
Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
Discussion started by: Xeed
6 Replies
6. UNIX for Dummies Questions & Answers
I'm new to unix commands and am wondering how you could create a page with html tags in it. echo "<b>Test</b>" > test.html doesn't work because of the tags. How would I do this. (4 Replies)
Discussion started by: roger19
4 Replies
7. Shell Programming and Scripting
Is it possible to establish an IF statement inside a case statement in a shell file ?
thx (2 Replies)
Discussion started by: TARFU
2 Replies
8. UNIX for Dummies Questions & Answers
Ok what is BSD exactly? I know its a type of open source but what is it exactly? (1 Reply)
Discussion started by: Corrail
1 Replies
9. UNIX for Advanced & Expert Users
I have a problem, why should root access only be provided from a login on the console, and why should a user be forced to use "su" command to perform system maintenance, rather than logging in? (2 Replies)
Discussion started by: pnxi
2 Replies
10. UNIX for Advanced & Expert Users
Friends,
I did following exercise
$ echo '' > test
$ od -b test
$ echo "">test
$ od -b test
$echo > test
$od -b test
Every time I got the following output
0000000 012
0000001
But 012 is octal value for new line character .
Even though there is no apperent new line character... (6 Replies)
Discussion started by: j1yant
6 Replies
09-29-2004
I'm sorry; I have no Unix experience at all. Let me give more details. I'm running Terminal on Mac OS X and I want to be able to use the "ps" or "top" command and be able to type something like "mute pid#"