10 More Discussions You Might Find Interesting
1. 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)
Discussion started by: anurupa777
3 Replies
2. 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 "$a" > file
wc -c file > file1
perl... (1 Reply)
Discussion started by: ameyrk
1 Replies
3. Shell Programming and Scripting
Hello, i have a problem with the output from my bash program.
I made this program
#!/bin/bash
BESTANDEN=$* # Plaatst bestanden in de variabele BESTANDEN
TMPFILE=xmlprog.sh.$$.$RANDOM # basisnaam voor tijdelijke bestanden
# controller of het programma correct is aangeroepen
if
then
... (6 Replies)
Discussion started by: dutchspiders
6 Replies
4. Shell Programming and Scripting
I am running a program which probably calla script within, this script executes in a pop window and control returns back to main program.
Whilw this script is executing i can see a number of messages being displayed but I cannot read them ,too fast.
Is their a way I can redirect those... (3 Replies)
Discussion started by: ruchimca
3 Replies
5. 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)
Discussion started by: damn_bkb
5 Replies
6. 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)
Discussion started by: hansel13
1 Replies
7. Shell Programming and Scripting
When I do
time tar cvf /dev/st0 /mnt/junk >> /root/benchlog, I want it to put the output of the time command into the benchlog file, but it put /mnt/junk. How do I get it to put the output of the tar command? (1 Reply)
Discussion started by: jeriryan87
1 Replies
8. Programming
1 #include <fcntl.h>
2
3 main(int argc, char *argv)
4 {
5 char buf;
6 int fd, count = 0;
7
8 if (argc > 1)
9 fd = open(argv, O_RDONLY);
10 else
11 fd = 0; /* Use standard input */
12
13 while (read(fd, buf, 1) > 0) {
14 if (count < 5) write(1, buf, 1);
15 ... (3 Replies)
Discussion started by: bishweshwar
3 Replies
9. 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)
Discussion started by: umen
1 Replies
10. 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)
Discussion started by: GMMike
3 Replies