Hi Don Cragun,
This is not a homework. I need this because there is no automatic way to have PDB database name visible in SQL*Plus sqlprompt. I saw a solution by using a dedicated SQL function to change current container but this is not what I want to use.
I created a parse-function which I use like this:
This function is looking for some patterns in input data and do some text highlights. I'd like to add an option to send a command to sqlplus:
when user execute a command similar to
Hi,
Program A: uses pipe()
I am able to read the stdout of PROGAM B (stdout got through system() command) into PROGRAM A using:
* child
-> dup2(fd, STDOUT_FILENO);
-> execl("/path/PROGRAM B", "PROGRAM B", NULL);
* parent
-> char line;
-> read(fd, line, 100);
Question:... (2 Replies)
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)
Hi,
I would like to write a program to receive the GPS data and then send the data via network to other program.
All of the program is not write yet(include host and sender)
All of the server OS is unix or linux
Could you mind to give me some idea to do this?
Thanks so much!
Ken
... (2 Replies)
Hello,
I recently upgraded our server from Solaris 8 to 9. The sendmail is unabled to pipe the email to a perl script. I can send and received email to local and external mail, but the script did not get the email. There is no error in the log and I could not find any thing on the web.
Here... (0 Replies)
Hello guys,
my professor give me 2 days to study and make a program usign pipe, fork in c
i need to do a program
read a arq.txt
the father process read the file and the child print !
like this
#include <stdio.h>
#include <stdlib.h>
#include <sys/wait.h>
int main (){
... (1 Reply)
Hello guys,
my professor give me 2 days to study and make a program usign pipe, fork in c
i need to do a program
read a arq.txt
the father process read the file and the child print !
2. Relevant commands, code, scripts, algorithms:
like this
Code:
#include <stdio.h>... (1 Reply)
Hi,
I am trying to sftp a large file(appx. 2 GB size) from solaris 10 to a Linux server. While sftping(with no options), connection is terminated after some time with broken pipe error. sftp with option -R1 or -B1500 is successful.
Linux server ssh Version: OpenSSH_3.9p1, OpenSSL 0.9.7a... (3 Replies)
Hi all,
I have a text data file. My aim here is to find line called *FIELD* AV for every record and print lines after that till *FIELD* RF. But here I want first 3 to four lines for very record as well. FIELD AV is some where in between for very record. SO I am not sure how to retrieve lines in... (2 Replies)
For example, I have a file called number.txt.
x y
1 1
2 4
3 9
4 6
5 5
6 6
7 9
8 4
9 1
10 0
...
And I want to print out the value of x and y, if y%4==0 and the next value of y%4==0. Thus, the sample output is:
1 1 *because the previous x before 2 is 1
2 4 *because 4%4 == 0
7 9... (2 Replies)
Hi Guys,
I am getting some strange error in /var/adm/messages in my Solaris 10 box with Veritas Cluster and EMC storage.
bash-3.00$ cat /var/adm/messages | egrep -v "lw8|snmp|sshd|xntpd|kern.info|LOGIN|link|service|started|finished|repeated|SS7 Log-daemon|success"
Dec 18 09:58:35 GAMMa2... (1 Reply)