10-07-2008
10 More Discussions You Might Find Interesting
1. Programming
Hi all,
Right now I'm using this but it seems to be a hack:
if (prefix(arg, "mark=")) {
for (markid = strtok(args,"="); markid; markid=strtok((char *)NULL, "=")) {
basically the user passes "mark=ny" to the command. I want to be able to extract "ny" from that... (7 Replies)
Discussion started by: annie
7 Replies
2. Linux
can any help me out y dis program is giving me a segmentation fault.....
#include<stdio.h>
#include<string.h>
int main()
{
char *str="Tanvir/home/root/hello";
const char *d ="/";
char *ret;
ret=strtok(str,d);
if(ret==NULL)
printf("NULL NULL");
else
... (3 Replies)
Discussion started by: Tanvirk
3 Replies
3. Programming
Hi,
I just wrote a program in C to split a comma seperated string in to group of strings using strtok() function. The code is:
int main()
{
char *temp;//not used here but basically we extract one string after another using strtok() and assign to a string pointer defined like this.
... (3 Replies)
Discussion started by: SankarV
3 Replies
4. Shell Programming and Scripting
Hi All,
Is their any equivalent for strtok (in c) to use in perl script.
Thanks in advance.
JS (1 Reply)
Discussion started by: jisha
1 Replies
5. UNIX for Dummies Questions & Answers
Hi,
i want to write a script that executes a program (exec?) .
this program then requires a filename as input.
how do i give it this input in the script so the program will be complete run and close by the script.
e.g.
exec prog.exe
program then asks for filename
"enter filename:"... (1 Reply)
Discussion started by: tuathan
1 Replies
6. Programming
Why is line (null) after the first while loop run? (keyword does jump to the next word.)
#include <ftw.h>
#include <stdio.h>
#include <string.h>
char filenames = "";
int list(const char *name, const struct stat *status, int type)
{
if( (type == FTW_F) && strstr(name, ".txt") &&... (3 Replies)
Discussion started by: cyler
3 Replies
7. Programming
I wrote a simple program that generates a random word 10,000,000 times.
I wrote it in python, then in C++ and compared the two completion times. The python script was faster! Is that normal? Why would the python script be faster? I was under the impression that C++ was faster. What are some of... (2 Replies)
Discussion started by: cbreiny
2 Replies
8. Homework & Coursework Questions
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
Discussion started by: jdkirby
1 Replies
9. Programming
#include<iostream.h>
#include<string>
#include<stdio.h>
int main()
{
char *cmd="delete backup backup-iso image a.iso b.iso c.iso d.iso";
char *tokenized_cmd,*sub_cmd;
sub_cmd=strstr(cmd,"image");
tokenized_cmd=strtok(sub_cmd," ");
... (3 Replies)
Discussion started by: ashwini.engr07
3 Replies
10. Shell Programming and Scripting
I created a program, so a kid can practice there math on it. It dispenses varies math problems and the kid must input an answer. I also want it to grade the work they have done, but I can't find the best place for it to print out the grade.
I have:
if ( $response =~ m/^/ ) {
$user_wants_to_quit... (1 Reply)
Discussion started by: germany1517
1 Replies
LEARN ABOUT CENTOS
streqvcmp
streqvcmp(3) Programmer's Manual streqvcmp(3)
NAME
streqvcmp - compare two strings with an equivalence mapping
SYNOPSIS
#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...]
int streqvcmp(char const* str1, char const* str2);
DESCRIPTION
Using a character mapping, two strings are compared for "equivalence". Each input character is mapped to a comparison character and the
mapped-to characters are compared for the two NUL terminated input strings. This function name is mapped to option_streqvcmp so as to not
conflict with the POSIX name space.
str1 first string
str2 second string
RETURN VALUE
the difference between two differing characters
ERRORS
none checked. Caller responsible for seg faults.
SEE ALSO
The info documentation for the -lopts library.
ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3),
optionLoadLine(3), optionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3),
optionSaveState(3), optionUnloadNested(3), optionVersion(3), strequate(3), streqvmap(3), strneqvcmp(3), strtransform(3),
2014-06-10 streqvcmp(3)