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File oparation function

  • Built-in function
  • file_mod_time()
    Description
    Returns the last modified time in the number of seconds since 00:00:00 UTC, January 1, 1970
    Syntax
    ret = file_mod_time(filename)
    Parameters
    filename:File name for checking the last update time.
    Return Value
    1 or more:Last file update
    0:Fail
    System Return Value
    ERROR
    0Success
    1Argument error
    Example
    //[result example]
    //
    //modified time = 2003/11/20 15:21:07
    //
    
    run()
    exit
    
    function run()
    	local mod_time
    	
    	mod_time = file_mod_time('sample_file_mod_time.eel')
    	print('modified time = ${formattime(mod_time, "%Y/%m/%d %H:%M:%S")}')
    
    endfunction
    
    
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    filecopy()
    Description
    Copies file
    Syntax
    ret = filecopy(filename1,filename2)
    Parameters
    filename1:source file name
    filename2:destination file name
    Return Value
    0:Error
    1:Success
    System Return Value
    ERROR
    0Success
    1Argument error
    13File copy error
    Example
    run()
    exit
    
    function run()
    
    	filecopy('sample_filecopy.eel', 'copy_file1')
    
    endfunction
    
    
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    filedelete()
    Description
    Deletes file
    Syntax
    ret = filedelete(filename)
    Parameters
    filename:file name to be deleted
    Return Value
    0:Error
    1:Success
    System Return Value
    ERROR
    0Success
    1Argument error
    12File delete error
    Example
    run()
    exit
    
    function run()
    
    	filecopy('sample_filedelete.eel', 'copy_file4')
    	filedelete('copy_file4')
    
    endfunction
    
    
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    filemove()
    Description
    Moves file
    Syntax
    ret = filemove(filename1,filename2)
    Parameters
    filename1:source file name
    filename2:destination file name
    Return Value
    0:Error
    1:Success
    System Return Value
    ERROR
    0Success
    1Argument error
    16File copy error
    Example
    run()
    exit
    
    function run()
    
    	filecopy('sample_filemove.eel', 'copy_file2')
    	filemove('copy_file2', 'copy_file3')
    
    endfunction
    
    
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