Need help in sorting the file and putting to a different folder
Hi,
I am new to unix. Kindly help me on this.
My requirement is as below:
I have a path temp/input , temp/CL and temp/CM
I have files in temp/input as below (dates in YYYYMMDDHHMISS)
****Basically I need to sort on basis of CL and timestamp. Similarly for CM and timestamp. Move only one file from CL and CM to relevant folders i.e temp/CL and temp/CM *******
Before moving the file from temp/input to temp/CL, we need to check if there is any file in the folder temp/CL. If there is file already in temp/CL, then we should not move from temp/input to temp/CL. File should be moved only when temp/CL is empty.
Same way we need to follow for CM.
Could you kindly help.
Thank you,
Priya
Last edited by Corona688; 10-26-2018 at 12:36 PM..
Reason: Code tags for code please
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LEARN ABOUT PHP
tmpfile
TMPFILE(3) 1 TMPFILE(3)tmpfile - Creates a temporary fileSYNOPSIS
resource tmpfile (void )
DESCRIPTION
Creates a temporary file with a unique name in read-write (w+) mode and returns a file handle .
The file is automatically removed when closed (for example, by calling fclose(3), or when there are no remaining references to the file
handle returned by tmpfile(3)), or when the script ends.
For details, consult your system documentation on the tmpfile(3) function, as well as the stdio.h header file.
RETURN VALUES
Returns a file handle, similar to the one returned by fopen(3), for the new file or FALSE on failure.
EXAMPLES
Example #1
tmpfile(3) example
<?php
$temp = tmpfile();
fwrite($temp, "writing to tempfile");
fseek($temp, 0);
echo fread($temp, 1024);
fclose($temp); // this removes the file
?>
The above example will output:
writing to tempfile
SEE ALSO tempnam(3), sys_get_temp_dir(3).
PHP Documentation Group TMPFILE(3)