Todd Walton wrote:
On 4/6/07, Ralph Shumaker <[EMAIL PROTECTED]> wrote:
I'm surprised at how many I got right (most of them). (Only two of the
ones I felt certain of my answer were wrong (switched). Most of my
guesses were right. Very few were there where I had no idea.)
I didn't track my answers, I just kind of skimmed through. I knew the
answer for certain on all but about 10 of them. My
perfectionist-anal-tweaker self got in the way. On question 10
they're matching "Samantaha" instead of "Samantha".
I noticed that too, but according to the answers given below, the
correct answer isn't that one anyway.
And which of the following regular expressions can be used to find all
blank lines in a file?
^$ or ^" "$
Both, yeah? Depends on what you mean by blank.
Yeah, I suppose so. I guess I "assumed" that blank meant "no
characters" or zero length (the line itself, not including the line
divider).
And just what regular expression scheme are they using? I assume they
mean the regexp found in the shell. Which shell? Are we bashist?
Maybe it doesn't matter. Being basho-centric myself, I wouldn't know
if korn or the rest are any different.
I don't see the link anymore in the quoting, and I think I deleted the
original emails. But IIRC, the web page specified the BASH, no?
-todd, 6 day old uncle to a beautiful baby girl named Samantha
Congrats!
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