i downloaded a text file from metalab.unc.edu called sh.txt and in this reference manual it refers to shell scripting exit status .. at the end of one of the examples that author gave an exit status of 127..
to what does a 127 exit status refer too and what is its purpose in the code.
moxxx68 (1 Reply)
I'm trying to write a script that will update a table in sysbase.
If it's failed then I want to rerun it one more time before exiting the script (fail due to bad value such as trying to put a string into datetime field or bad connection to the database)
Well my code below will always return... (2 Replies)
Hi all,
I'm running a program which return 1 upon success.
But when encounters problem shell return 's '1' .
How to differentiate between them the shell return value and script return value.
Ex. function fn return '1' if executed successfully and '0' if failed. But when if shell encounters... (1 Reply)
I'm preparing for exam and one of exams is to write own test command...
I wonder if in unix is a command which just returns exit code you specify..
I know I can easily write a function like this:
exStatus() {
return $1
}
-> my question is rather theoretical
thank you! (9 Replies)
I am trying to get the exit status of grep and test a condition with it, But it does not seem to be working as expected since i am doing something wrong apparently
as per grep help
Exit status is 0 if match, 1 if no match,
and 2 if trouble.
My problem is something like this
templine - a... (7 Replies)
Hi,
I'm having this simple code below, the file serverlist has a list of IPs one per line. When executed the while loop is executed only once, after that the program terminates. How should i redirect the exit status, so that the entire list of IP will get executed?
#!/bin/bash
exec <... (4 Replies)
Lois_Answer_Code=`sipsak -vv -s sip:192.168.1.3|grep -A 1 "reply received after"|grep SIP|awk '{print $2}'`How to find the exit status of | (12 Replies)
I have a shell script (#!/bin/sh) that interacts with Appworx and Banner Admin. In my script I want to check the exit status of awrun before continuing. awrun can run for 10 seconds or it can run for over a minute. So my question is, will it go through my if statement before awrun may even be... (2 Replies)
Hi All,
I have a peculiar requirement as follows,
I have a some hosts on which i have to run a script, so i am using the following code piece
for i in $HOSTLIST
do
ssh ${i} "~/task.sh"
done
Now i want to run this same thing in parallel on all the hosts and then monitor the ssh process... (1 Reply)
Hi All,
I am trying to create a zip file with all the txt files(these are in large number) in the current directory. I am able to do this operation sucessfully.
After this i want to get the status of the tar command executed and do accordingly. When i am trying with the below code, the status... (3 Replies)
Discussion started by: paddu
3 Replies
LEARN ABOUT OPENSOLARIS
cd
cd(1T) Tcl Built-In Commands cd(1T)__________________________________________________________________________________________________________________________________________________NAME
cd - Change working directory
SYNOPSIS
cd ?dirName?
_________________________________________________________________DESCRIPTION
Change the current working directory to dirName, or to the home directory (as specified in the HOME environment variable) if dirName is not
given. Returns an empty string. Note that the current working directory is a per-process resource; the cd command changes the working
directory for all interpreters and (in a threaded environment) all threads.
EXAMPLES
Change to the home directory of the user fred:
cd ~fred
Change to the directory lib that is a sibling directory of the current one:
cd ../lib
SEE ALSO filename(1T), glob(1T), pwd(1T)KEYWORDS
working directory
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tclcd(1T)