perlop is only intended to be read after first reading perlintro.
.= appends the string on the right to the contents of the scalar variable on the left.
Dave
In reply to Re: What does ".=" mean?
by davido
in thread What does ".=" mean?
by anaconda_wly
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |