02-27-2002
command line input in c code can be inserted using the execve() command.
you could make a process that executes the first command and then sends the results through a pipe to a child that executes the second command and so on. The final child should print out the result you want.
it's just an idea.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I wish to automate the unix command 'su' through a shell script.
I would like to pass the content of a file as password to 'su' command.
My script is as below,
#! /bin/sh
su userA
while read line
do
rpm -ivh $line
done < pwd.txt
where pwd.txt contains the password of... (6 Replies)
Discussion started by: little_wonder
6 Replies
2. Shell Programming and Scripting
Hi guys, I have a piece of snippet below which asks the user to input some numbers
if isDatasubEnabled && isReconEnabled; then
echo "1 = CGT, 2 = Subscriber, 3 = Order Monitor, 4 = Revaluations, 5 = Reconciliation, 6 = All, 7 = Exit"
elif isDatasubEnabled &&... (4 Replies)
Discussion started by: pyscho
4 Replies
3. Shell Programming and Scripting
i have this script that reads a file "listall_101111" where 101111 varies.
awk '{print $0,$1}' listall_101111 | sed -e 's/\(.*\).$/\1/g' | awk '{print $6,$2,$3,$4,$5}' | sort -nrk5 | nawk 'NR==1{m=$5;a++;b=(b)?b:$0;next}$5==m{a++;b=(b)?b:$0}END{for (i in a){print b,a}}' | grep -v ^LG | sort... (4 Replies)
Discussion started by: aydj
4 Replies
4. Shell Programming and Scripting
I have a script built that takes the standard inputs $1 $2 $3 after the name and parses some data.
hexsite=`echo "obase=16;$1"|bc`
hexfix=$(printf "%.3X" 0x$hexsite)
if || ;then
type=33
elif || ;then
type=59
elif ;then
type=99
else type=00
fi
cat /directory/*.2012$3*|
I am... (8 Replies)
Discussion started by: PCGameGuy
8 Replies
5. Shell Programming and Scripting
I have a script that is working when I input parameters from the command line. I was under the assumption that i could use a redirect for the input.
script fred.sh:
value1=$1
value2=$2
print $value1 $value2
Running from command line:
fred.sh 1 2 1 2
Contents of file fred.txt:... (3 Replies)
Discussion started by: djm2112
3 Replies
6. Shell Programming and Scripting
Hi,
We are having a java server which can run on command line and once initiated, it will prompt options to enter from 0 to 5. The java program kickoff respective operation once number is entered between 0 to 5. However i want to always enter "1" and write another shell program wrapper to start... (4 Replies)
Discussion started by: surya5kn
4 Replies
7. Shell Programming and Scripting
I'm using the below to get multiple input from USER and it is working, is there any better way in awk array single liner?
echo "Enter Multiple input (Ctrl+d to exit)"
>output
while read A
do
echo "$A" >>output
done (3 Replies)
Discussion started by: Roozo
3 Replies
8. Shell Programming and Scripting
Team ,
I am trying to write a case condition for database backups.But I am unable to make the script to read input from command line .
while true ;do
read -p "Do You Wish To Take Database Backup ?? " yn
case $yn in
*) echo " YES take backup ";;
*) echo " NO BACKUP " ;;
... (9 Replies)
Discussion started by: rocking77
9 Replies
9. Shell Programming and Scripting
Hi friends,
Need your help again to get a best approach for the below scenario.
I am previously having one shell script which accepts request_id/s as the command line argument.
single req_id arg= 1111
Multiple arg= 1111,2222,3333
which gets passed to the embedded sql inside to... (9 Replies)
Discussion started by: Showdown
9 Replies
10. Shell Programming and Scripting
Hi,
This is a script which to create an opvn user, I want which answer automatically to a certain part so, I try this, it works without the red part but I must type manually.. :
#!/bin/bash
## Environnement ##
LC_ALL=C
## Paths ##
rsa_dir="etc/openvpn/easy-rsa"... (10 Replies)
Discussion started by: Arnaudh78
10 Replies
LEARN ABOUT HPUX
create_child
create child(1m) create child(1m)
NAME
create child - Creates a child pointer at the master replica of the parent directory
SYNOPSIS
cdscp create child child-name clearinghouse clearinghouse-name
ARGUMENTS
The full name of the child pointer. The full name of a clearinghouse that contains a replica of the child directory.
DESCRIPTION
The create child command creates a child pointer at the master replica of the parent directory. When CDS looks up a name in the namespace,
it uses child pointers to locate directory replicas. Use the set cdscp preferred clearinghouse command before issuing this command to
ensure that the request is directed to the master replica.
Privilege Required
You must have insert permission to the parent directory.
NOTES
Use the create child command only to re-create a child pointer that is accidentally deleted. This command is designed only for trou-
bleshooting.
This command will fail if the associated directory does not exist. If the associated directory exists, this command will return success-
fully.
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.
EXAMPLE
The following command creates the child pointer in the parent directory /.:/subsys. It uses the replica located at the /.:/subsys/NY_CH
clearinghouse to fill in its replica set.
cdscp> create child /.:/subsys clearinghouse /.:/subsys/NY_CH
RELATED INFORMATION
Commands: delete child(1m), list child(1m), show child(1m)
create child(1m)