To avoid potential headaches, always localize assignments to global variables like $/.

local $/ = '>';

That way, the value of $/ will be automatically restored after the sub exits. Later parts of your program might not like having a weird line terminator dropped on them.

Also good practice to localize $_ if you're using it for that type of while loop.

local $_;
while (<FILE>) {

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In reply to Re^3: system() issue by Anonymous Monk
in thread system() issue by Anonymous Monk

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