simple trick



And probably very old but I just came across it. I'll take the risk of posting old news.

I got a bad rar file in s bittorrent download. So how do I fix just that without starting over? Create a new file but any of the obvious ways would contaminate it with at least one byte AND the file names is something like 50 characters long so I have to type it without error.

So first I us ls and tab completion to get the right file and hit return.

Then I up arrow to get that last command and backspace through it to the ls. I erase the ls and replace it with > the greater-than caret/arrow and I have a zero byte file.

--
Senior military in Iraq against the troop increase are replaced. Consensus
building Neocon style.
-- The Iron Webmaster, 3742
nizkor http://www.giwersworld.org/nizkook/nizkook.phtml
commentary http://www.giwersworld.org/opinion/running.phtml a5

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