09-20-2019
ksh -v shows the original shell code as it gets processed.
ksh -x shows the code after all substitutions were done.
ksh -x -v or ksh -xv shows both.
</dev/null redirects the input. In case something in the script unwantedly reads from (and waits for) input, the /dev/null inputs nothing, and the script continues.
How do you run your script, what is the command that runs it? Just add a </dev/null
This User Gave Thanks to MadeInGermany For This Post:
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Need your help pls...
I have integrated my shell script with sqlplus statements that will fetch necessary data for the rest of the script. As observed, sometimes problems at the oracle database occurs wherein users can not login via sqlplus, so does the script. During execution, the logging of... (4 Replies)
Discussion started by: inquirer
4 Replies
2. Shell Programming and Scripting
Greetings to everyone,
My Problem:
I have a script which inturn calls couple of other scripts in different servers (solaris) to do a server startups on the respecitve boxes.
My script ...
#!/usr/bin/ksh
siebsrvr_root=/users/siebelserver/siebsrvr
cd $siebsrvr_root
. ./siebenv.sh... (2 Replies)
Discussion started by: vivsiv
2 Replies
3. UNIX for Dummies Questions & Answers
I am new at developing EXPECT scripts. I'm trying to create a script that will automatically connect to a UNIX server via FTP and download a log file from the server within a specified server directory on the remote machine. I'm having problems with the EXPECT script "hanging" at the password... (0 Replies)
Discussion started by: markus2008
0 Replies
4. Linux
I want to create a script to simulate a process that hangs to test a java application. My java app executes a system command, which can also be executing scripts, etc. Any ideas on such a script?
The java code is:
Runtime rt = Runtime.getRuntime();
Process p = rt.exec("sh... (4 Replies)
Discussion started by: brendan76
4 Replies
5. Shell Programming and Scripting
Hello,
I have the following shell script and when i execute, it keeps hanging and nothing happens
Please let me know.
Requirement is to read data from file and pass it to the sql and create files as shown.
code
/********
#!/bin/sh
while read user.dat
do
echo "user = $1 email =... (1 Reply)
Discussion started by: rakeshsr12
1 Replies
6. Shell Programming and Scripting
ok... this is where i am at... i need a script to call another script as a wrapper because the first script creates a sub-shell.
here is what i got... i kick off the first script "CCBDEMO-threadpoolworker.sh"
#!/bin/bash
clear #clearing screen
directory="/data1/spl/cis/CCBDEMO/bin"... (1 Reply)
Discussion started by: Dagaswolf
1 Replies
7. Shell Programming and Scripting
Hey,
Does anyone know why my Perl script is hanging when i execute it.
print "looking around ...\n";
my ($out, $err, $exit) = $scon->cmd('ls');
print "done";
i get the following error:
channel 1: open confirm rwindow 131043 rmax 32768
I'm using use Net::SSH::W32Perl Module.... (4 Replies)
Discussion started by: Phi01
4 Replies
8. Shell Programming and Scripting
Dear experts,
I have an epoch time input file such as : -
1302451209564
1302483698948
1302485231072
1302490805383
1302519244700
1302492787481
1302505299145
1302506557022
1302532112140
1302501033105
1302511536485
1302512669550
I need the epoch time above to be converted into real... (4 Replies)
Discussion started by: aismann
4 Replies
9. Shell Programming and Scripting
I have bash shell script which is internally calling python script.I would like to know how long python is taking to execute.I am not allowed to do changes in python script.Please note i need to know execution time of python script which is getting executed inside shell .I need to store execution... (2 Replies)
Discussion started by: Adfire
2 Replies
10. Shell Programming and Scripting
i have a script that connects to the oracle database and executes the query statements. it works fine and i would like to add some message to check if the connection to oracle is not successful.
basically this is the code snippet:
#!/bin/sh
...
...
...
sqlplus -s username/password@dbName... (2 Replies)
Discussion started by: wtolentino
2 Replies
script(1) User Commands script(1)
NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5)
WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.10 30 Jan 2004 script(1)