9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Not sure if this is the right forum but I have collated a listing of shell and bash builtins.
Builtins is a loose word and may include the '/bin' drawer/folder/directory but NOT any
others in the path list.
In the case of my Macbook Pro, OSX 10.7.5 the enabled internals is also listed...
... (1 Reply)
Discussion started by: wisecracker
I have put some yellow color codes and works well.
I call the funstion using
I would like to know if there is any way, to store the ansi color codes in variables and then call them inside fprintf.
Or have a format followed by the strings I want to output.
... (5 Replies)
Discussion started by: kristinu
3. UNIX for Dummies Questions & Answers
Why do shell builtins like echo and pwd have binaries in /bin? When I do which pwd, I get the one in /bin. that means that I am not using the builtin version? What determines which one gets used? Is the which command a definitive way to determine what is being run when I enter pwd? (16 Replies)
Discussion started by: glev2005
4. UNIX for Advanced & Expert Users
I am looking to create some ksh93 extensions using the custom builtin feature.
I can successfully create a builtin function, load it using the builtin -f command and get an output. However, I want to get/set values of KSH variables from within my built-in.
For example, lets say I am creating... (2 Replies)
Discussion started by: a_programmer
I follow the description of wiki (Lamport's bakery algorithm - Wikipedia, the free encyclopedia), then implement that algorithm in C, but it doesn't work, Starving is still here, is the implementation worry?
Only print out:
Thread ID: 0 START!
Thread ID: 0 END!
Thread ID: 0 START!... (2 Replies)
Discussion started by: sehang
6. Shell Programming and Scripting
Is there a way to get the program/script name or function name usng built ins.
Like in many languages arg holds the program name
regards (2 Replies)
Discussion started by: xiamin
Code (posted below) cores in AIX 5.3, despite being compiled and run successfully on several other operating systems. Code is attempting to verify that pthread_mutex_lock can be successfully aborted by siglongjmp. I do not believe this is an unreasonable requirement.
If... (1 Reply)
Discussion started by: DreamWarrior
I have been wondering what the difference between pthread_rwlock_lock and pthread_mutex_lock is. Both these routines acquire an exclusive rw lock on an enclosed region.
So I performed a simple experiment in which I execute both these routines multiple times in a loop. Here are the results:... (1 Reply)
Discussion started by: kmehta
9. Shell Programming and Scripting
I am creating a file in Unix using a shell script. The file is getting created in the Unix - ANSI format. My requirement is to convert it to the PC - ANSI format. Can anyone tell me how to do this?
Sunil (0 Replies)
Discussion started by: ssmallya