You're viewing a comment by djj and its responses.

djj Permalink
January 24, 2013, 21:42

Checkout Bash "inputrc", which controls the behavior of readline. You can do some really cool things (capture command in a visual editor, modify it, return it to the command line for execution). As I was reading the above, I kept echoing one variable at a time. I used parameter expansion:
for p in "${!HIST@}"; do echo $p=${!p}; done

Reply To This Comment

(why do I need your e-mail?)

(Your twitter name, if you have one. (I'm @pkrumins, btw.))

Type the word "apple_334": (just to make sure you're a human)

Please preview the comment before submitting to make sure it's OK.