ksh help assigning specific values to variable in script
Hi - Help needed.
I have an input file that looks something like this, but with a lot more entries:
Code:
A
Customer1
B
4500
C
8000
A
Customer2
B
6422
C
8922
I need to be able to print details for each customer on one line per customer.
ie. if I could print these to a file and then cat the file I would expect something like the below
i try to get the year and month values using the below shell script
when i enter the script like this
#!/usr/bin/ksh
dd=`DATE +%Y%M`
echo $dd
it is showing the error as shown below
abc.ksh: DATE: not found
any suggestions please (3 Replies)
Date of Request: 20080514 10:37 Submitted By: JPCHIANG
i want to get the value "JPCHIANG" only in read a file, however, when i do this:
name=`"$line"|cut -d " " -f8`
it display all the line and append 'not found' at the end of the statement
the $line is actually a variable in a... (2 Replies)
Hi Guru`s,
I have to write a prog. which will traverse through diff. directories and then extract some data from files. I have written it and its working fine.
But I have tested it in 1 folder.
There are many folders and I need to loop through each of them. I am not sure abt the... (4 Replies)
How do I assign values to reference variables?
I am assigning a variable name to --> $user_var
Then I am trying to change its underlying variable value by
$((user_var))=$user_value .. its failing,,
Please let me know if there is a way to do this dynamically..
FileA.props... (5 Replies)
I wnat to assign a set of values to a variable
and
use it in if condition.
for example:
i=$1
d=1 2 3 4 5 6
if
then
echo "Fine"
else
echo "Check"
fi
i will either of the value in d, i.e. i can be 1 or 2 or any value in d, How this can be done?
Thanks in advance (2 Replies)
I have a situation where my variable needs to pick up any of the 4 values from the environment it is in
for e.g i am on server named a
server=a (script running on this server)
ftp servers= b c d e ----- the parameter passed should be any of these values in these 4 values, if not throw an... (4 Replies)
Hi, I was wondering if anyone could assist me for (what is probably) a very straightforward answer.
I have input files containing something like
File 1
Apples
Apples
Apples
Apples
File 2
Bananas
Bananas
Bananas
Bananas (4 Replies)
I have a code like this
v_num=9
comp_num=39
if
then
echo "pass"
fi
echo "end"
I am getting an error
ksh: v_num=99
comp_num=39
if
then
echo "pass"
fi
echo "end" (3 Replies)
Hi ,
i have file which is having two fields in it (#delimited)
ABC#FILE_01.DAT
DEF#FILE_02.DAT
i want to write first field values to one array example A_01 and second field values to B_02 array
please let me know how to do this ,my final requirement i have send out a mail for each record... (2 Replies)
Is it possible to have a user input multiple words in one line and have the script assign each word a variable? I'm stuck please assist.
Example using "BILL JOHN SARA JILL" as what the user could type:
printf "Enter account names: " BILL JOHN SARA JILL
read input (9 Replies)
Discussion started by: seekryts15
9 Replies
LEARN ABOUT SUNOS
return
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)
03-10-2010
