5 More Discussions You Might Find Interesting
1. What is on Your Mind?
We have asked UNIX.com users over the years what is their favorite editor and why. Here is the top three answers.
Here is a new YT video on this question:
What Editor Does Everyone Use?
https://youtu.be/gqE8RTZZt9g
Of course, vi was the overwhelming favorite.
Credits:
1080 HD... (3 Replies)
Discussion started by: Neo
3 Replies
2. Shell Programming and Scripting
all,
i've been reading to try and get an abstract idea of the process effeciency of commands , sed, bash, perl, awk, find, grep, etc
which processes will spawn?, fork?, launch subshell?, etc and under what conditions?
how do you know which commands have the faster and better stdio... (2 Replies)
Discussion started by: f77hack
2 Replies
3. Programming
i'm tring to make 2 processes each read from the same file but only one of them read the file.
FILE * fileptr1;
fileptr1 = fopen("file1.txt","rt");
pid2=fork();
while(1)
{
fscanf(fileptr1,"%s",temp1);
if(feof(fileptr1)==0)
{
printf("%i",getpid()); //id of current process ... (6 Replies)
Discussion started by: ddx08
6 Replies
4. UNIX for Advanced & Expert Users
I am trying to figure out why when i have the following code
int main( { printf("0\n"); fork(); printf("1\n"); exit(0);}
and type in the shell
a.out | cat
the output of this program is
0
1
0
1
instead of
0
1
1
does anyone know? (3 Replies)
Discussion started by: Phantom12345
3 Replies
5. UNIX for Advanced & Expert Users
Hey guys,
I'm given this bit of code, but, I'm having some problems executing it with the functions I've defined so far. I'm suppose to define the funtions "parse" and "execute." Parse splits the command in buf into individual arguments. It strips whitespace, replacing those it finds with NULLS... (3 Replies)
Discussion started by: richardspence2
3 Replies