Script Languages: Max. Line length

Question

I wrote a script that stores digital signatures in binary files and script files. This question only concerns scenarios: currently all these signatures are stored on one line (comment), for example:

#!/usr/bin/perl
print "Hello"
print " World\n"
#Signature:ASDASG13412sdflsal4sf etc........

Perl is an example, but this is done for all scripting languages ​​(Perl, Python, shell scripts, etc.). So now my question is: can I get into the problem if the length of the line containing the signature is too long? How does the interpreter handle this? If so, what is the max. the length of the string i can use?

Answer 1

, . POSIX 2048.

? , 1024... . - , , - .

Answer 2

Perl , .

Answer 3

Python , . PHP PHP- ( php.ini)