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Top Forums Shell Programming and Scripting script to move two lines to the end of a file Post 302295090 by banjo25 on Friday 6th of March 2009 02:55:58 PM
Old 03-06-2009
script to move two lines to the end of a file

My input file is multiline file and I am writing a script to search for a pattern and move the line with the pattern and the next line to the end of the file. Since I am trying to learn awk, I thought I would try it.

My input looks like the following:

D #testpoint 1
510.0
D #testpoint2
418.0
D "#test point 3"
0.0
D #testpoint5
0.0
D #testpoint6
-50.0

My output should look like the following:

D #testpoint 1
510.0
D #testpoint2
418.0
D #testpoint5
0.0
D #testpoint6
-50.0
D "#test point 3"
0.0

This is what I have so far:
BEGIN {
RS="^[-+]?[0-9]*\.?[0-9]+?$"
FS="\n"
}
{

getline x
nf = split(x,lines," ")
if (lines[2] ~/"#test point 3"/)
{saveme = $0
getline
saveme1 = $0
getline;}
else
print $0
next
}
Thanks for any help given.
 

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lptest(1B)					     SunOS/BSD Compatibility Package Commands						lptest(1B)

NAME
lptest - generate line printer ripple pattern SYNOPSIS
/usr/ucb/lptest [length [count]] DESCRIPTION
The lptest utility writes the traditional ripple test pattern to the standard output. In 96 lines, the ripple test pattern prints all 96 printable ASCII characters in each position. The ripple test pattern was originally created to test printers. It is also useful for test- ing terminals, driving terminal ports, debugging, and performing tasks that require a quick supply of random data. This command is obsolete. OPTIONS
length Specifies the length of the output line in characters. 79 characters is the default. count Specifies the number of output lines. 200 lines is the default. If count is specified, length must also be specified. EXIT STATUS
The following exit values are returned: 0 Successful completion. non-zero An error occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscplp | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.11 9 Sep 1996 lptest(1B)
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