On 26 Mar 2004, Phil Tomson wrote:

> How do you get the up arrow to give prior commands in irb on OSX?
> 
> When I try to use the up arrow I just get garbage characters...

you need to compile with readline.  probably readline is not installed or was
not found when you installed.  this should be in the config logs if you
look...


-a
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| TRY     :: for l in ruby perl;do $l -e "print \"\x3a\x2d\x29\x0a\"";done 
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