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Shell Programming and Scripting
Force new line after second space
Post 302969410 by Junaid Subhani on Tuesday 22nd of March 2016 12:06:28 PM
03-22-2016
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i have a file named as templist which looks like this:
i want to translate spaces to a new line so that the file would look like this
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HI,
cat test
abc
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Hi all,
Is there a way to perform the above, I am trying to strip out more than one space from a line, but keep the single space. See below output example.
My Name is test test2 test3 test4 test5
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for eg:
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================
i
wnt
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=================
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Hi Guys,
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A B C D E
C V F G H
F R T Y U
D F G H J
L O I U Y G P O
K O P L O
L O I P
P O P
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Hi,
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awk 'BEGIN{FS = "Ç"}
NR == 1 {p = $0; next}
NF > 1 {print p; p = $0}
NF <= 1 {p = (p " " $0)}
END {print p}' input.txt > output.txt
This is what the input data file looks like with broken lines
Code:
29863 Ç890000000 Ç543209911 ÇCHNGOHG
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FRUITS@NEW_ORANGE(1500 04/29)
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LEARN ABOUT MINIX
whatis
WHATIS(5) File Formats Manual WHATIS(5) NAME
whatis - database of online manual pages SYNOPSIS
/usr/man/*/whatis /usr/man/whatis DESCRIPTION
The whatis file in each manual page directory is a database of titles for manual pages. This database is used by man(1) to map titles to manual pages names. The database is created by makewhatis(1) from the NAME sections of the manual pages. The NAME secions must be simple lines with no troff fluff but one backslash like these two: whatis - database of online manual pages cawf, nroff - C version of the nroff-like, Amazingly Workable (text) Formatter These lines are transformed by makewhatis to these two lines for the database: cawf, nroff (1) - C version of the nroff-like, Amazingly Workable (text) Formatter whatis (5) - database of online manual pages As you can see they are in section number order, so that man searches them in section order. Each entry is just a single line, restricting the NAME section to a single line too with just one dash, and commas and spaces before the dash as you see above. SEE ALSO
man(1), whatis(1), makewhatis(1), man(7). BUGS
It seems to be impossible for many manual page writers to keep the NAME section simple. They also like to use every font available in their documents. My simple scripts can't read their NAME sections, my simple me can't read their texts. AUTHOR
Kees J. Bot (kjb@cs.vu.nl) WHATIS(5)