<font size="3">Funkcje
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
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<font size="4">E</span>
Nazwa</th>Opis</th></tr>
each</td>retrieve the next key/value pair from a hash</td></tr>
endgrent</td>be done using group file</td></tr>
endhostent</td>be done using hosts file</td></tr>
endnetent</td>be done using networks file</td></tr>
endprotoent</td>be done using protocols file</td></tr>
endpwent</td>be done using passwd file</td></tr>
endservent</td>be done using services file</td></tr>
eof</td>test a filehandle for its end</td></tr>
eval</td>catch exceptions or compile and run code</td></tr>
exec</td>abandon this program to run another</td></tr>
exists</td>test whether a hash key is present</td></tr>
exit</td>terminate this program</td></tr>
exp</td>raise I to a power</td></tr>
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