10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Can any one please tell me where the error in below script. Output is not as per my requirement. if condition not comparing the result of record count of a file with 1. where is the pbm in my script? Appreciate your help..
#!/bin/ksh
#Module-
#Summary- To move the file to direcotries if... (9 Replies)
Discussion started by: shivadanam
9 Replies
2. UNIX for Dummies Questions & Answers
Hi!
(I guess this could of gone into the scripting forum, but Unix for Dummies seemed more appropriate. Please note that I am not in school, so Homework doesn't seem appropriate either. You guys can let me know if you think otherwise.)
I am following an exercise in a book on ksh scripting which... (2 Replies)
Discussion started by: sudon't
2 Replies
3. Shell Programming and Scripting
RedHat 5
KSH
I am creating an array, and then using case to go through and count for specific words. Then the count gets stored as an expression.
string='ftp rcp rsh telnet ftp ftp'
set -A myarray $string
FTPCOUNT="0"
for command in ${myarray}
do
case $command in
ftp) FTPCOUNT=`expr... (2 Replies)
Discussion started by: nitrobass24
2 Replies
4. Shell Programming and Scripting
Hi,
I wanted to add a email option to this script. and was wondering if anyone could help me out.
#!/bin/ksh
echo "Finding hdisk"
<DIR>/find-disk
i=1
b=0
p=0
while ... (2 Replies)
Discussion started by: vpundit
2 Replies
5. Shell Programming and Scripting
hi,
I have been trying to acheive the following task for a while now, but failed.. Need help, experts please help!
This is what I am trying to do:
- I am writing to a flat file the name of the source to be copied and the destination path as to where it is to be copied to.
Sample flat file:... (7 Replies)
Discussion started by: abdulhusein
7 Replies
6. Shell Programming and Scripting
hello everyone,
I have file with de-limited values in random order shown below, where C1V0 represents column1 value1,
C2V0 represents column2 value 2, and so on.
Column0 is a constant value which i didn't represent in the sample input format.
Column1 is a numeric column.
Column2 is a... (0 Replies)
Discussion started by: angie1234
0 Replies
7. Shell Programming and Scripting
Hi,
I have a ksh script running on AIX 5.3 which has sometimes a bizarre behaviour.
The script runs a child script like follow.
trap 'rm -f /tmp/res.log;exit 0' 2 15
run_child.sh > /tmp/res.log 2>&1
echo "run_child.sh is terminated"
next instructions...
rm -f /tmp/res.log
... (12 Replies)
Discussion started by: rivalgro
12 Replies
8. Shell Programming and Scripting
Hi,
I'm trying to write a for loop to run through a list of servers and for each server copy a file to a backup file. But I can't seem to get it to run through my server list. It work for individual servers, please see below.
#!/bin/ksh
SSH_USERID=khcuser
webservers="server1 server2"
... (2 Replies)
Discussion started by: elmesy
2 Replies
9. Shell Programming and Scripting
Hello
I am trying to send an email when a .KSH script is run on an AIX Machine.
This email will only include a subject line that is made up of variables from within the script, and is as follows:
CURRENT_DATE=`date +%Y%m%d`
TIME=`date`
ADMIN="myname@domain.com"
date
block ()
{
... (4 Replies)
Discussion started by: jimbojames
4 Replies
10. Shell Programming and Scripting
Hi,
I have written a script that traps errors on different servers from the log files based on the current system date. The trapped errors are written to a file and file is sent as an attachment to an email.
I would like to run this script for every 2hrs. when i run the script from the second... (0 Replies)
Discussion started by: itzcoolbuddy
0 Replies
exit(1) User Commands exit(1)
NAME
exit, return, goto - shell built-in functions to enable the execution of the shell to advance beyond its sequence of steps
SYNOPSIS
sh
exit [n]
return [n]
csh
exit [ ( expr )]
goto label
ksh
*exit [n]
*return [n]
DESCRIPTION
sh
exit will cause the calling shell or shell script to exit with the exit status specified by n. If n is omitted the exit status is that of
the last command executed (an EOF will also cause the shell to exit.)
return causes a function to exit with the return value specified by n. If n is omitted, the return status is that of the last command exe-
cuted.
csh
exit will cause the calling shell or shell script to exit, either with the value of the status variable or with the value specified by the
expression expr.
The goto built-in uses a specified label as a search string amongst commands. The shell rewinds its input as much as possible and searches
for a line of the form label: possibly preceded by space or tab characters. Execution continues after the indicated line. It is an error to
jump to a label that occurs between a while or for built-in command and its corresponding end.
ksh
exit will cause the calling shell or shell script to exit with the exit status specified by n. The value will be the least significant 8
bits of the specified status. If n is omitted then the exit status is that of the last command executed. When exit occurs when executing
a trap, the last command refers to the command that executed before the trap was invoked. An end-of-file will also cause the shell to exit
except for a shell which has the ignoreeof option (See set below) turned on.
return causes a shell function or '.' script to return to the invoking script with the return status specified by n. The value will be the
least significant 8 bits of the specified status. If n is omitted then the return status is that of the last command executed. If return
is invoked while not in a function or a '.' script, then it is the same as an exit.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
break(1), csh(1), ksh(1), sh(1), attributes(5)
SunOS 5.10 15 Apr 1994 exit(1)
