Forum: Programming / Scripting

I have used SED before, but at a basic level... I have a text file with several lines for example.. FRED 123 BERT88 BERT89 BERT90 BERT101...

Hello forum, i know that it is possible to retrieve process information (about the sending process) over a unix domain socket using getsockopt in...

m doing Engg n m from India.. i got to build my own linux shell for my project... how do i start with...

Hi folks Please forgive how lame this question must seem to you pros, but I'm a bit stuck here... On my machine, calling this in a shell: ...

I have 2 submit a code for sleeping barber problem in college. I am getting a few errors using semaphores in this program. The program is: ...

Hello ! I am trying to write a script which can read the names of all folders within a given folder into separate variables. In effect, if a...

Hi , it is about 'strings' binary from binutils. I recently wanted to test what it does and how it works. The best I did was this: #!/bin/sh...

I have particular segment of code which do a checking of the file presence by stat() call and if it succeed, it call fopen(). But in strace I am...

Hi all, I have a some confusion.please clarify my doubt. I have a project in which many processes run. p1,p2,p3. ->There are some .so files...

This is a pseudo code from a much bigger data structure i'm using, To replicate the issue, mentioned below is similar issue i'm facing with my real...

Hi.... I Am wgetting List Of URLs From A Text File, Using wget -i download.txt I Want To Rename Each File As Its Downloaded.. Ordinarily,...

Hey all, I'm running into a problem when I try to set a variable to an awk output in c-shell. Right now my command is set STR_MSG_TYPE = `awk...

Hey guys... I'm a bit stuck, and hoping someone can help me out. I wrote some bash code to prevent redundantly including files, like php's...

Hi friends (i) i have written a function say func() and i have a if codition in it, now if that if condition satisfies than it need to skip the...

hi please help me . how can i write a code for memory.c or page_alloc.c file in folder: kernel\mm\ that generates lof file for those files?

I am unable to write a simeple Makefile Though I know the concept am facing this error Makefile:2: *** missing separator (did you mean TAB...

Hello, I am trying to create a script to be used on RHEL server. If I replace the $t with a number, the script works. If I try add a variable or...

Hi, I have a external board connected to my serial port. I need to execute "shutdown -r now" command when system boot up. When system boots up it...