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Form 1
Syntax:
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IFSIZE
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[ cond ] goto [ label ]
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Arguments:
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[ cond ]
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Variable or string defining a size condition to test against the internal %comparesize variable.
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[ label ]
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A valid label within the current script file which is branched to if the specified file exists.
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Options:
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none
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Form 2
Syntax:
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IFSIZExx
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[ size ] goto [ label ]
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Forms:
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IFSIZE=
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[ size ] goto [ label ]
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IFSIZE<
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[ size ] goto [ label ]
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IFSIZE>
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[ size ] goto [ label ]
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IFSIZE<=
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[ size ] goto [ label ]
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IFSIZE>=
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[ size ] goto [ label ]
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IFSIZE! =
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[ size ] goto [ label ]
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Arguments:
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[ size ]
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Variable, string, or numeric constant defining a numeric value to compare against the size of the file obtained with the most recent GETNEXTFILE or GETSITEFILE script command.
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[ label ]
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A valid label within the current script file which is branched to if the date condition is satisfied.
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Options:
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none
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Form 1 of this command is used in conjunction with the FILECOMPARETO and FILECOMPAREFROM script commands to test the results of a size comparison of a local file and a file on the FTP site.
Form 2 of this command is used in conjunction with the most recent GETNEXTFILE or GETSITEFILE to compare the size of the file with a specified numeric value.
Description for Form 1
Possible result codes stored in %comparesize for the FILECOMPARETO command are listed below:
$ERROR_SRVR_FILE_LARGER
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1226
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File on server is larger
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$ERROR_SRVR_FILE_SMALLER
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1226
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File on server is smaller
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$ERROR_NO_SRVR_FILE_EXISTS
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1228
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File does not exist on server
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$ERROR_SRVR_FILE_EMPTY
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1229
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File exists on server but its length is 0
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$ERROR_FILES_SAME_SIZE
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1234
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Local and FTP site files identical in size
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Possible result codes stored in %comparesize for the FILECOMPAREFROM command are listed below:
$ERROR_FILES_SAME_SIZE
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1234
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Local and FTP site files identical in size
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$ERROR_LOCAL_FILE_LARGER
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1235
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Local file is larger
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$ERROR_LOCAL_FILE_SMALLER
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1236
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Local file is smaller
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$ERROR_NO_LOCAL_FILE_EXISTS
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1239
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Local file does not exist
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$ERROR_LOCAL_FILE_EMPTY
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1240
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Local file exists but length equals 0
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For example, the following conditional branch is taken if no file on the FTP site is found with the same name as a specified local file:
FILECOMPARETO "thatfile"
IFSIZE $ERROR NO SRVR FILE EXISTS goto no file
Description for Form 2
The following conditional branch is taken if a local file just obtained with the GETNEXTFILE command has a size larger than 1000 bytes.
GETNEXTFILE "*.txt"
IFSIZE> 1000 goto good file
Syntactically, no space is permitted to the left of the ‘!’, '=', '<' or '>' symbols, and a space is required to the right of these symbols.
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