How to fix :[too many arguments error in code Post: 302196522

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Top Forums UNIX for Dummies Questions & Answers How to fix :[too many arguments error in code Post 302196522 by Brewer27 on Sunday 18th of May 2008 08:17:54 PM

05-18-2008

Registered User

How to fix :[too many arguments error in code

I am getting a :[ too many arguments error on line 28 if I do not specify a directory or file when running my code. Any suggestions as I am stuck here.

if [ $# -gt 1 ]; then
echo "Enter zero or one file"
echo "You must use a valid directory"
echo "Current directory is:" pwd
exit 0
fi
#Flag Variable
flag=1
#Code for no arguments
if [ $# -eq 0 ]; then
for filename in *
do
if [ -f $filename ]; then
linetest1='wc -l < $filename'
# Execution
if [ $flag -eq 1 ]; then
startline=$linetest1
startfile=$filename
flag=2
fi

#End Code Execution
if [ $startline -lt $linetest1 ]; then
startline=$linetest1
startfile=$filename
fi
fi
done
echo "File $startfile has the maximum number lines ($startline)."
exit 0
fi

#If only one Variable
if [ $# -eq 1 ]; then
cd $1
for filename in *
do
if [ -f $filename ]; then
linetest1='wc -l < $filename'
if [ $flag -eq 1 ]; then
startline=$linetest1
startfile=$filename
flag=2
fi
if [ $startline -lt $linetest1 ]; then
startline=$linetest1
startfile=$filename
fi
fi
done
echo "File $startfile has the maximum number lines ($startline)."
exit 0
fi

Thanks.

Brewer27

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LEARN ABOUT PHP

fbsql_errno

FBSQL_ERRNO(3)								 1							    FBSQL_ERRNO(3)

fbsql_errno - Returns the error number from previous operation

SYNOPSIS

       int fbsql_errno ([resource  $link_identifier])

DESCRIPTION

	Returns the numerical value of the error message from previous FrontBase operation.

	Errors coming back from the fbsql database backend don't issue warnings. Instead, use fbsql_errno(3) to retrieve the error code. Note that
       this function only returns the error code from the most recently executed fbsql function (not including fbsql_error(3) and fbsql_errno(3)),
       so if you want to use it, make sure you check the value before calling another fbsql function.

PARAMETERS

	      o $
		link_identifier  -A FrontBase link identifier returned by fbsql_connect(3) or fbsql_pconnect(3).If optional and not specified, the
		function will try to find an open link to the FrontBase server and if no such link is found it	will  try  to  create  one  as	if
		fbsql_connect(3) was called with no arguments.

RETURN VALUES

	Returns the error number from the last fbsql function, or 0 (zero) if no error occurred.

EXAMPLES

       Example #1

	      fbsql_errno(3) Example

	      <?php
	      fbsql_connect("marliesle");
	      echo fbsql_errno() . ": " . fbsql_error() . "<br />";
	      fbsql_select_db("nonexistentdb");
	      echo fbsql_errno() . ": " . fbsql_error() . "<br />";
	      $conn = fbsql_query("SELECT * FROM nonexistenttable;");
	      echo fbsql_errno() . ": " . fbsql_error() . "<br />";
	      ?>

SEE ALSO

       fbsql_error(3), fbsql_warnings(3).

PHP Documentation Group 													    FBSQL_ERRNO(3)