P
Peng Yu
Suppose I have a string $x='\t\n', I want to convert it to $y="\t\n".
I also want to convert $y back to $x. I have googled. But I haven''t
any related function, maybe because I didn't use the right search
keywords. Would you please let me know what functions I can use to do
the conversions?
I also want to convert $y back to $x. I have googled. But I haven''t
any related function, maybe because I didn't use the right search
keywords. Would you please let me know what functions I can use to do
the conversions?