10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have many command is list in the variable lists,each command will run a very long time, so I want to run 5 commands at the same time with process till it complete run all the command,
lists="aa bb cc dd xx gg blabla zz ......." ( a very long list)
can some one point me the codes?
... (7 Replies)
Discussion started by: yanglei_fage
7 Replies
2. Shell Programming and Scripting
the scenario is -
If I pass 3 three arguments( run time) , it should list all .txt files from a path to temp file
if I pass 2 arguments ( run time) , it should list all .csv files from the same path to another temp file
the above scenario should be handled in single code and also I dont know ... (2 Replies)
Discussion started by: Prashanth B
2 Replies
3. Shell Programming and Scripting
Hi,
Below is starting entry of my script
#!/bin/ksh
Usage()
{
print "Usage: $0 ID OPTION SERVER"
print "<br>Where :"
print "<br>Enter your ID into PARAM1, OPTION in the PARAM2 and SERVER in the PARAM3 field"
print "<br>ID should be a valid ID"
print "<br>OPTION should be either... (2 Replies)
Discussion started by: gopajitmalakar
2 Replies
4. Ubuntu
Hi,
I would like to ask if someone knows or accomplished this task in the terminal multiplexer in a single window with multiple splitted pane:
In the script run multiple command at the same time in diff splitted pane or simulatneously.
As an example: I would like to run iptraf, iotop, htop,... (2 Replies)
Discussion started by: jao_madn
2 Replies
5. Shell Programming and Scripting
If we have 3 process to write to same log file at the same time like below. will it cause the data outdated because the multiple process writing same time? It this a safe way to keep the log for multiple process?
p1 >> test.log &;
p2 >> test.log &;
p3 >> test.log &
Thanks, (5 Replies)
Discussion started by: casttree
5 Replies
6. Shell Programming and Scripting
get email notification from from system when a process from XXXX user takes longer than 15 min run.Let me know the time estimation for the same.
hi ,any one please tell me , how to write a script to get email notification from system when a process from as mentioned above a xxxx user takes... (1 Reply)
Discussion started by: kirankrishna3
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I need execute a script every 30 minutes. As might be done without using cron
Thx. (6 Replies)
Discussion started by: pepeli30
6 Replies
8. Programming
hello everybody!!
i want ur help! it is urgent!!
...
pid=fork();
if(pid==0)
{
execl(a program);
exit(1);}
else if (pid>0)
{
timer(5); //(command 1)timer is a function that count up to 5sec
if(kill(pid,0)==0)kill(pid,9);//(command 2)
wait(&status);
....
}
else
perror("error");... (3 Replies)
Discussion started by: nicos
3 Replies
9. Shell Programming and Scripting
hi all!
i want to run a process in certain date and hour (like feb 2007 ,hour 3 p.m)
how shell i write it
my script call cs-update-pr
another question :as the script running, will i see it as process ?ho does it run
background? and if not - how can i define to him to run background?
thanks... (3 Replies)
Discussion started by: naamas03
3 Replies
10. Programming
Hello,
I am working on Sun Solaris 5.7. I am trying to read the running time of a process through a C program.
One way I am reading it is by using the command ps -<pid> -f
The other way is from the struct psinfo_t which is there under /proc/pid/psinfo.
However, the two times are... (1 Reply)
Discussion started by: hmurali
1 Replies
pseudo(1) General Commands Manual pseudo(1)
NAME
pseudo - Starts a non-STREAMS pty interface for a STREAMS device
SYNOPSIS
pseudo [-l] [-shell shell]
OPTIONS
Starts a shell process as the login shell. By default, the command starts this process as an interactive shell. Specifies the shell to be
started. By default, the command starts the shell set by the SHELL environment variable.
DESCRIPTION
The pseudo command provides an appropriate interface for STREAMS tty devices that are installed on systems configured to use the non-
STREAMS pty driver.
The pseudo command opens a pair of master and slave pty devices, and starts a shell process. The command's options allow you to override
the default shell specification and to specify that the process be started as a login shell.
NOTES
The pseudo command is available only when one or more of the Tru64 UNIX optional subsets with worldwide support software are installed on
your system.
In order for the pseudo command to provide a non-STREAMS pty interface for STREAMS devices, the system must be configured to use the non-
STREAMS pty driver. If the system is configured to use the STREAMS pty driver, the command provides a STREAMS pty interface.
SEE ALSO
Commands: stty(1)
Interfaces: pty(7)
pseudo(1)
how to run multiple process at the same time