05-11-2012
Use a wrapper that launch cmd1 in the background then prints its pid. Get the pid from the the process outputStream.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
How can I call a .sh (shell script) from a java procedure? Is this possible at all?
Please tell me.
Thanks.
Asty (3 Replies)
Discussion started by: Asty
3 Replies
2. Shell Programming and Scripting
Hello All,
Hope all is well. I was trying to scratch my head here with simple problem of running Shell script in Java. I tried to google and look through forums but was unable to understand how to solve it.
Here is my simple Java class, which resides in different directory then my shell... (2 Replies)
Discussion started by: samshaw
2 Replies
3. Shell Programming and Scripting
I am new to shell scripting and I have to to the following
I have a flat file with storename(lenth 20) , emailaddress(lenth 40), location(15). There is NO delimiters in that file.
Like the following str00001.txt
StoreName emailaddress location... (3 Replies)
Discussion started by: willywilly
3 Replies
4. Programming
hi,
I have a code to connect to a remote Linux server through windows using SSH, with host-name, username and password built in the code.
I want to add a shell script in the code which should execute automatically without any user intervention.
(as u know that date change requires you/us to be... (0 Replies)
Discussion started by: tarkan
0 Replies
5. Shell Programming and Scripting
Hi,
I want to remove the following code from Source files (or replace the code with empty.) from all the source files in given directory.
finally {
if (null != hibernateSession && hibernateSession.isOpen()) {
//hibernateSession.close();
}
}
It would be great if the script has... (2 Replies)
Discussion started by: hareeshram
2 Replies
6. Programming
Hello,
This is my script shell:
echo Mon premier script
echo Liste des fichiers :
ls -la
exit 0
This is my code java:
public class test {
public static void main(String args) {
try {
Process process = Runtime.getRuntime().exec("sh script1.sh");
} catch... (2 Replies)
Discussion started by: chercheur857
2 Replies
7. Shell Programming and Scripting
Hello;
Is it possible to insert Java code in a shell script, if so how please?
Thank you (0 Replies)
Discussion started by: chercheur857
0 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I try to run a script shell from a java program:
but it runs only if i do :chmod 777 myShellScript in the terminal
Please how can i insert chmod 777 in my java code without going through the terminal?
Thank you (1 Reply)
Discussion started by: chercheur857
1 Replies
9. Shell Programming and Scripting
Dear All,
I have a shell script which has JAVA code inside it runs perfectly on command line. But while I set it on cron, all rest of the script runs but Java code doesnt.
java -cp... (3 Replies)
Discussion started by: Deei
3 Replies
10. Shell Programming and Scripting
Hi,
I have a shell script (script.sh) in which we are calling java code which asks for
Username:
Password:
for authentication purpose
currently we are passing the credential manually and run the script.
but I am trying
echo -e "user_id\npassword" | script.sh
but its not... (1 Reply)
Discussion started by: rakeshtomar82
1 Replies
pid(n) Tcl Built-In Commands pid(n)
__________________________________________________________________________________________________________________________________________________
NAME
pid - Retrieve process identifiers
SYNOPSIS
pid ?fileId?
_________________________________________________________________
DESCRIPTION
If the fileId argument is given then it should normally refer to a process pipeline created with the open command. In this case the pid
command will return a list whose elements are the process identifiers of all the processes in the pipeline, in order. The list will be
empty if fileId refers to an open file that is not a process pipeline. If no fileId argument is given then pid returns the process identi-
fier of the current process. All process identifiers are returned as decimal strings.
EXAMPLE
Print process information about the processes in a pipeline using the SysV ps program before reading the output of that pipeline:
set pipeline [open "| zcat somefile.gz | grep foobar | sort -u"]
# Print process information
exec ps -fp [pid $pipeline] >@stdout
# Print a separator and then the output of the pipeline
puts [string repeat - 70]
puts [read $pipeline]
close $pipeline
SEE ALSO
exec(n), open(n)
KEYWORDS
file, pipeline, process identifier
Tcl 7.0 pid(n)