How to remove the . in the generated string

my $file = shift;

For the above variable it is giving an output like this "./root/git/common/crt_del/cert/DEFAULT.pem"

I want to remove the "." before the /root for that can i use like this $file =~ s{.}{}g or any other way is there to remove that dot in the string

In reply to In my perl script one of the variable it is giving an extra dot. by Anonymous Monk

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