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Shell Programming and Scripting

Read last word of nth line

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# 1  
Old 11-02-2010
Power Read last word of nth line
Hi people;

i want to read the last word of the 14th line of my file1.txt. Here is the EXACT 14th line of the file.
Code:
  250  SectorPortnum=3,AuxPortInUngo=2,PortDeviceGroup=1,PortDeviceSet=1,PorDevice=1  20                   >>> Set.

i have to get the word Set. how can i call it and also how can i assign it to a variable? the field separators are space. i donot know if you need these spaces:

before 250 there are 2 spaces.
between 250 and Sector.. there are 2 spaces.
between ...PorDevice=1 and 20 there are 2 spaces.

between 20 and >>> there are
# 2  
Old 11-02-2010
Code:
awk 'NR==14 {print $NF}' file1.txt
# if the dot has to be removed
awk 'NR==14 {sub(/\.$/,"",$NF); print $NF}' file1.txt

This User Gave Thanks to zaxxon For This Post:
gc_sw
# 3  
Old 11-02-2010
with sed..
Code:
VAR=$(sed -n '14s/.* >>* \(.*\).$/\1/p' inputfile)

Last edited by michaelrozar17; 11-02-2010 at 07:57 AM..
This User Gave Thanks to michaelrozar17 For This Post:
gc_sw
# 4  
Old 11-02-2010
thanks for all your replies Smilie
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