string - what is the difference between the \L and the lc function in Perl? -


what difference between \l , lc in perl?

where these 2 applicable?

lc function takes expression , returns lowercase version of expression. \l used way make letters in substring lower case (is terminated \e)

for example:

print lc("steve"); #prints steve    print "dow\lnlo\ead\n"; #prints download

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