perl script first line


 
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# 1  
Old 05-24-2007
perl script first line

Hi all,
Code:
#/bin/perl -wT....

may i know what is the first line in a perl called ? is it called incantation?
what does the switch T does? where can i find the rest of the switches and its purpose?
# 2  
Old 05-24-2007
#/bin/perl is known as the perl shebang

-T forces "taint" checks to be turned on. Ordinarily these checks are done only when running setuid or setgid. See the perlsec manpage .

Check this link for various switches http://www.its.unimelb.edu.au/manual...ml#perlrun_536
# 3  
Old 05-24-2007
thanks, anbu23
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