1. UNIX for Dummies Questions & Answers

Hi I have a C++ program that generates a lot of log information on the console, I need this output (printed using printf function) to go to a file since I will use crontab to schedule the job. I know I can do this: myprog > myfile but I don't know how to enter this in crontab. I use... (3 Replies)

2. UNIX for Dummies Questions & Answers

Hello I wander if im doing : ls -l and its giving me lets say 3 results : -rw-r--r-- 1 blah other 1789 May 19 2003 foo.c -rw-r--r-- 1 blah other 1014 May 19 2003 foo.h -rw-r--r-- 1 blah other 270 May 19 2003 foo1.c now I would like to use the first... (1 Reply)

3. Programming

The output I got for this pgm is "4 4 4 4". Can any one help me to understand how I got this output. Also please suggest me some links to learn about argumnets evaluation in C. # include <stdio.h> void func(int a, int b, int c, int d) { printf("%d %d %d %d", a, b, c, d); } int... (3 Replies)

4. AIX

Hi All, I found a strange thing in one of our DB server. one of the file system /orcale/ABC/rman size df output showing 100% full eventhough its occupying 2.18MB $ df -mP /oraclev/ABC/rman Filesystem MB blocks Used Available Capacity Mounted on /dev/lv20906 1024.00 1024.00 0.00 100%... (2 Replies)

5. UNIX for Dummies Questions & Answers

I Wrote code that forks into two processes, a parent process, and a child process. The parent process will take the arguments to main() and send them one character at a time to the child process through a pipe (one call to write for each character). The child process will count the characters... (1 Reply)

6. UNIX for Advanced & Expert Users

i use the system command to execute a shell command... ca i collect the out put in the form of a string or something using the same C program? (5 Replies)

7. Shell Programming and Scripting

Hello, I was written a cgi with a textarea to save some words from web. I grab and write words like this: $cgiparams{'CONTENTS'} =~ s/\r//g; #$cgiparams{'CONTENTS'} =~ s/á/&aacute;/g; open(TM, ">$editedfilename"); #binmode(TM,... (1 Reply)

8. Programming

Hello All, iam a new memeber today i joined this forum. hope i will get help. the below program takes input strings and give reverse of input string. && mv /home/test1/programs/display /home/test1/programs/old echo " Please enter the test " read a echo "$a" > file wc -c file > file1 perl... (1 Reply)

9. Programming

Hi All, When i try to compile the following code for 64-bit it works, whereas for 32-bit version, Compiler barfs: #include <iostream> #include <string> class String { public: String() { } String(const char* src) : myStr(src) { } String(const std::string& src) :... (0 Replies)

10. Shell Programming and Scripting

hi, i have posted the same kind of the question in some other forum of the same site. but realized that it is supposed to be here so i am reposting it .this is the perl script written to check for particular pattern. my file 1 would look like this hwk:678:9878:asd:09: abc cfgb 12 nmjk ......... (3 Replies)