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Re^2: How can I make it to a one liner

by moritz (Cardinal)
on Oct 08, 2007 at 07:50 UTC ( [id://643418]=note: print w/replies, xml ) Need Help??


in reply to Re: How can I make it to a one liner
in thread How can I make it to a one liner

There are some corner cases where the different solutions disagree.

The test file: 

a,b,c,d,e
f,g,e,h
i,j,
l,m
n
,

[download]

greatshots' output: 

a,b,c
d,e,f,g,e
h,i,j,l,m,n,

[download]
(no newline at the end)

My output: 

a,b,c
d,e,f
g,e,h
i,j,l
m,n,

[download]
(no trailing newline)

ikegami's output: 

a,b,c
d,e
f,g
e,h
i,j

l,m
n
,

[download]

It would be interesting to know what the desired output is (and if it matters at all)

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