10 More Discussions You Might Find Interesting
1. Programming
Pointers are seeming to get the best of me and I get that error in my program.
Here is the code
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define REPORTHEADING1 " Employee Pay Hours Gross Tax Net\n"
#define REPORTHEADING2 " Name ... (1 Reply)
Discussion started by: Plum
1 Replies
2. UNIX for Dummies Questions & Answers
Hi all,
I promise this is my very last dumb question.. but how to you count how many unique names you have.
My dataset is:
>Bac1
afdsgrr
>Bac4
egege
>Bac8
dgrjh
>Bac1
afdsgrr
>Bac1
afdsgrr
>Bac8
dgrjh
What i want to know is that how many unique names there is, so the output would... (3 Replies)
Discussion started by: Iifa
3 Replies
3. Programming
Compiling xpp (The X Printing Panel) on SL6 (RHEL6 essentially):
xpp.cxx: In constructor ‘printFiles::printFiles(int, char**, int&)’:
xpp.cxx:200: error: invalid conversion from ‘const char*’ to ‘char*’
The same error with all c++ constructors - gcc 4.4.4.
If anyone can throw any light on... (8 Replies)
Discussion started by: GSO
8 Replies
4. Shell Programming and Scripting
Hi,
The following output shows how many pmon process are started by users named : oracle or yoavb
$ ps -ef |grep pmon |grep -v grep |grep -v ipmon
oracle 11268 1 0 Sep 2 ? 36:00 ora_pmon_qerp
oracle 17496 1 0 Oct 11 ? 8:58 ora_pmon_bcv
oracle 15081 1 0 ... (5 Replies)
Discussion started by: yoavbe
5 Replies
5. Shell Programming and Scripting
Hi
I m having ifconfig -a o/p like
sbanlab1:ksh# ifconfig -a | egrep "flags|inet" | awk -F' ' '{print $1,$2}'
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL>
inet 127.0.0.1
lo0:1: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL>
inet 127.0.0.1
bge0:... (1 Reply)
Discussion started by: tarunn.dubeyy
1 Replies
6. Shell Programming and Scripting
Hi,
I want to count how many rows are in a file for a specific column.
eg.
K NM
K NM
K NM
K JK
K NM
K JK
K NM
so the file is tab-delimited. I want to count how many rows are in column 2 and how many NMs there are.
I used awk
awk '{OFS="\t"}; {count++} {print i,... (3 Replies)
Discussion started by: phil_heath
3 Replies
7. Programming
hello everybody!
i have aproblem! i dont know how to concatenate const char* with char
const char *buffer;
char *b;
sprintf(b,"result.txt");
strcat(buffer,b);
thanx in advance (4 Replies)
Discussion started by: nicos
4 Replies
8. Programming
Hello,
I'm trying to write a method which will return the extension of a file given the file's name, e.g. test.txt should return txt. I'm using C so am limited to char pointers and arrays. Here is the code as I have it:
char* getext(char *file)
{
char *extension;
int i, j;... (5 Replies)
Discussion started by: pallak7
5 Replies
9. Shell Programming and Scripting
Hi,
How to replace any character in a file with a newline character using sed ..
Ex:
To replace ',' with newline
Input:
abcd,efgh,ijkl,mnop
Output:
abcd
efgh
ijkl
mnop
Thnx in advance.
Regards,
Sasidhar (5 Replies)
Discussion started by: mightysam
5 Replies
10. Programming
Can anyone please explain me the difference between char *p and char p ?
Thanks in Advance,
Arun. (4 Replies)
Discussion started by: arunviswanath
4 Replies