10 More Discussions You Might Find Interesting
1. Red Hat
Why does removing "rhgb quiet" from the kernel boot parameters control whether or not the commands I enter are displayed in single user mode ?
For instance, if I do not remove "rhgb quiet", when I am in single user mode, whatever command I type will not be displayed on the screen.
The... (0 Replies)
Discussion started by: Hijanoqu
2. 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
Can anyone tell me why the following program is giving compiler error when I use a friend function of a class as the comparison predicate for the third parameter of std::sort() algorithm? How to correct it, keep the 'friend' intact?
#include <list>... (1 Reply)
Discussion started by: royalibrahim
Code written in C++ got compiled successfully using Sun 4.2 Compiler on Solaris 6. As part of migration, i am using same code and trying to compile using Sun 5.8 C++ compiler(Sun Studio11) on Solaris 10 and could not compile the below line,
outStr.attach(1); // here outStr is declared... (1 Reply)
Discussion started by: shafi2all
We have a huge codebase in HP-UX and we are porting them in RH-Linux. I am facing the problem of making the following code work in gcc -
int fd = open(fileName, openState, openMode));
const Boolean func(const int fileDescriptor)
... (2 Replies)
Discussion started by: nsinha
6. Shell Programming and Scripting
I am working on a script that lists files in a directory with a few file attributes depending on what option the user specifies at the command prompt. The script uses Getopt::Std and takes two switches.
The first switch allows the user to specify a directory, the second switch gives a long... (3 Replies)
Discussion started by: Breakology
7. Shell Programming and Scripting
I use the following command
make all > output-`date +%F-%H-%M-%S`.txt 2>&1
to invoke a MAKE process that takes some weeks to complete. The ouput is redirected to a text file. Now I prefix the above command with time to get time needed for completion of the MAKE process
time make... (2 Replies)
Discussion started by: gkamendje
Im using CC: Sun C++ 5.6 2004/07/15 and using the -library=stlport4 when linkning im getting
The fallowing error :
Undefined first referenced
symbol in file
std::ostream &std::ostream::operator<<(std::ios_base&(*)(std::ios_base&))... (0 Replies)
Discussion started by: umen
9. Shell Programming and Scripting
I want both standard output and standard error of my command cmd to go to the same file log.txt. please let me know the best commandline to do this.
Thanks (2 Replies)
Discussion started by: 0ktalmagik
10. UNIX for Dummies Questions & Answers
Is there any way to mute an application from the command line? Thanks for any help. (3 Replies)
Discussion started by: Switchfoot