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Programming Perl

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3.2.176 truncate

truncate FILEHANDLE, LENGTH
truncate EXPR, LENGTH

This function truncates the file opened on FILEHANDLE, or named by EXPR, to the specified length. The function produces a fatal error if truncate(2) or an equivalent isn't implemented on your system. (You can always truncate a file by copying the front of it, if you have the disk space.)


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3.2.175 tr///Book Index3.2.177 uc