Re: Doing it with command line switches

Not nearly as obfu, and non-Perl, but fewer keystrokes :)

ls -1|tr '\n' ,
[download]

Comment on Re: Doing it with command line switches Download Code

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Re^2: Doing it with command line switches by JavaFan (Canon) on Dec 10, 2009 at 14:22 UTC
Even shorter: `ls -mw 100000` [download] assuming that 100000 chars is enough.	[reply] [d/l]
Re^2: Doing it with command line switches by ambrus (Abbot) on Dec 11, 2009 at 16:09 UTC
Note that `tr \\n ,` is one character shorter than `tr '\n' ,`	[reply] [d/l] [select]
Re^2: Doing it with command line switches by Anonymous Monk on Dec 13, 2009 at 23:58 UTC
That's cheating, don't forget perl -e 'open X, ">foo\nbar";'	[reply]