UNIX ON-LINE Man Pages - Die Onlinehilfe

Die Syntax von Unixbefehlen wird in den entsprechenden Manpages dokumentiert. Hier können Sie diese Onlinehilfe für viele Standardbefehle abrufen.

Seiten auflisten, welche beginnen mit:
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   ALPHA   NUM   ANDERE   ALLE
File::Compare(3pm)     Perl Programmers Reference Guide     File::Compare(3pm)

       File::Compare - Compare files or filehandles

               use File::Compare;

               if (compare("file1","file2") == 0) {
                   print "They're equal\n";

       The File::Compare::compare function compares the contents of two
       sources, each of which can be a file or a file handle.  It is exported
       from File::Compare by default.

       File::Compare::cmp is a synonym for File::Compare::compare.  It is
       exported from File::Compare only by request.

       File::Compare::compare_text does a line by line comparison of the two
       files. It stops as soon as a difference is detected. compare_text()
       accepts an optional third argument: This must be a CODE reference to a
       line comparison function, which returns 0 when both lines are
       considered equal. For example:

           compare_text($file1, $file2)

       is basically equivalent to

           compare_text($file1, $file2, sub {$_[0] ne $_[1]} )

       File::Compare::compare and its sibling functions return 0 if the files
       are equal, 1 if the files are unequal, or -1 if an error was

       File::Compare was written by Nick Ing-Simmons.  Its original
       documentation was written by Chip Salzenberg.

perl v5.12.1                      2010-04-26                File::Compare(3pm)

Scannen Sie den Barcode um die Webseite zu öffnen

Quelle: http://www.trinler.net/de/service/doc/linux/man.html?command=File%3A%3ACompare
Gedruckt am: 29.06.2017 09:15 GMT+0200 (2017-06-29T09:15:52+02:00)