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)
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)
hi
I am very new to UNIX.
I need to retrieve data from a unix system and store it and display as output on a windows system.
Initiation of procedure is through JAVASCRIPT-based buttons on a HTML page.
This should cause a set of commands to run which colllect data from a unix based server and... (1 Reply)
Hi,
I have following input file. I want to generate output file in specific format using shell program. The input file has atleast few thousands of lines, the below are some sample lines.
Input file:
"ORDER NO"|"ORDER AMT"|"LINE ITEM"|"LINE AMT"|"SALES COMMISION %"
ORD3456|5000|LIN345|30|25%... (8 Replies)
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 "$a" > file
wc -c file > file1
perl... (1 Reply)
I am using AIX 5.3.0.0 ; I need a script to find out each remote AIX boxes
Hostname, Model name and Serial number in following format
Hostname Modelname SerialID
AIXMC01 IBM,7026-B80 IBM,0110BBA1F
AIXMC02 IBM,7026-H50 IBM,0110BBA56
AIXMC03 IBM,7026-H50 IBM,0110BBARR... (12 Replies)
Hi
I have the following C code
# cat test.c
#include <stdio.h>
main()
{
printf ("The output is : Power\n");
printf ("The output is : No Power\n");
}
The output of this C code is
# ./test
The output is : Power
The output is : No Power
Now i need to pass this outputs into a shell... (4 Replies)
I need the output of perldoc command collected to a file
# perldoc -l File::Scan::ClamAV > /usr/src/asas.txt
No documentation found for "File::Scan::ClamAV".
# cat /usr/src/asas.txt
# (2 Replies)
Discussion started by: anil510
2 Replies
LEARN ABOUT PLAN9
shell
shell(1F) FMLI Commands shell(1F)NAME
shell - run a command using shell
SYNOPSIS
shell command [command] ...
DESCRIPTION
The shell function concatenate its arguments, separating each by a space, and passes this string to the shell ($SHELL if set, otherwise
/usr/bin/sh).
EXAMPLES
Example 1: A sample output of shell command.
Since the Form and Menu Language does not directly support background processing, the shell function can be used instead.
`shell "build prog > /dev/null &"`
If you want the user to continue to be able to interact with the application while the background job is running, the output of an exe-
cutable run by shell in the background must be redirected: to a file if you want to save the output, or to /dev/null if you don't want to
save it (or if there is no output), otherwise your application may appear to be hung until the background job finishes processing.
shell can also be used to execute a command that has the same name as an FMLI built-in function.
NOTES
The arguments to shell will be concatenate using spaces, which may or may not do what is expected. The variables set in local environments
will not be expanded by the shell because "local" means "local to the current process."
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO sh(1), attributes(5)SunOS 5.10 5 Jul 1990 shell(1F)