03-31-2012
From the looks of things you didn't name the file code.awk. If you run the command ls -al code.awk what do you get? The fact that awk says it cannot open the file means that the file isn't in the current directory.
As for running the other code... edit a file (we'll call it foo.sh just to have something specific) and paste the code into it. Then you can set the execute bit with chmod 755 foo.sh and can run it as a command by typing foo.sh xxx.txt on the command line.
You can do the same with the awk as long as you leave the leading awk ' and trailing close quote.
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LEARN ABOUT PHP
odbc_fetch_row
ODBC_FETCH_ROW(3) 1 ODBC_FETCH_ROW(3)
odbc_fetch_row - Fetch a row
SYNOPSIS
bool odbc_fetch_row (resource $result_id, [int $row_number])
DESCRIPTION
Fetches a row of the data that was returned by odbc_do(3) or odbc_exec(3). After odbc_fetch_row(3) is called, the fields of that row can
be accessed with odbc_result(3).
PARAMETERS
o $result_id
- The result identifier.
o $row_number
- If $row_number is not specified, odbc_fetch_row(3) will try to fetch the next row in the result set. Calls to odbc_fetch_row(3)
with and without $row_number can be mixed. To step through the result more than once, you can call odbc_fetch_row(3) with
$row_number 1, and then continue doing odbc_fetch_row(3) without $row_number to review the result. If a driver doesn't support
fetching rows by number, the $row_number parameter is ignored.
RETURN VALUES
Returns TRUE if there was a row, FALSE otherwise.
PHP Documentation Group ODBC_FETCH_ROW(3)