Is there any way to
substitute the hex/octal value of a space, for a required space, in bash?
Like: ls\x20filename #NO space allowed, for my puzzle.
(echo something also not allowed, because of space!)
I tried web searches of title, and tried using backslashes, quotes and backtick.
Similarly, is there any way, with like just \x77, to enter the w (who) command? (no w and nothing with spaces)
Thanks Gurus
Why? I just want to
learn tricks. NO evil intents
Yes, I know echo x is similar, but no space allowed; echo\x20x fails.