 |  |
8.97. File::Compare
Compares the contents of two sources, each of which can be a file or a filehandle. Returns 0 if the sources are equal, 1 if they are unequal, and -1 on error. File::Compare provides two functions.
| cmp |
cmp (file1, file2[, buffsize])
cmp is a synonym for compare. Exported on request.
| compare |
compare (file1, file2[, buffsize])
Compares file1 to file2. Exported by default. If present, buffsize specifies the size of the buffer to use for the comparison.
|  | |
| 8.96. File::CheckTree |  | 8.98. File::Copy |
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