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Top Forums Shell Programming and Scripting Error with EOF when used in function Post 302614213 by sudeep.id on Wednesday 28th of March 2012 10:41:40 AM
Old 03-28-2012
Error with EOF when used in function

Hi all

I am inserting record in oracle database using shell script. When the sql part is directly written in the shell script the record is getting inserted. But when the same piece of code is added into a function, I am getting an error while execution "line 45: syntax error: unexpected end of file".

The file is containing only 44 lines of code.

The function which is called from a main function in which the code for insert is written is as follows. When the entire SQL section is removed from the function the program executes properly.

Any suggestions/inputs would be great help. Smilie

TIA

Code:
add () 
{
                    sqlplus -s "custom/custom"<<EOF
insert into name_list values ('$f_name','$l_name');
exit
EOF
 
if [ $? -ne 0 ]; then 
echo "Error in insertion"
add;
             else 
echo -e "\nRecord added successfully... Do you wish to add more(y/n) \c"
read choice
 
if [ $choice == "y" ]; then
add ;
else 
clear
main ;
fi
fi
}


Last edited by methyl; 03-28-2012 at 11:47 AM.. Reason: please use code tags
 

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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)
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