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Shell Programming and Scripting

put string end of the line

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Top Forums Shell Programming and Scripting put string end of the line
# 1  
Old 03-15-2011
put string end of the line
I've a problem to put .h end of the line..below my input file
fg_a
bb
fg_b
bb
fg_c
bb
fg_d
aa
fg_f
ee

and i want the output file as below
fg_a.h
bb
fg_b.h
bb
fg_c.h
bb
fg_d.h
aa
fg_f.h
ee
# 2  
Old 03-15-2011
Code:
awk '/_/{$0=$0".h"}1' file

# 3  
Old 03-15-2011
Code:
sed '/_/s/$/.h/' file

# 4  
Old 03-15-2011
Quote:
Originally Posted by yinyuemi
Code:
awk '/_/{$0=$0".h"}1' file

my mistake some of the texts don't have underscore
# 5  
Old 03-15-2011
cat yourtext | sed 's/\(.*\_.*\)/\1\.h/g'
This User Gave Thanks to littlefedora For This Post:
zulabc
# 6  
Old 03-15-2011
Code:
awk 'NR%2{$0=$0".h"}1'
or
 
awk 'length($0)>2{$0=$0".h"}1'

This User Gave Thanks to yinyuemi For This Post:
zulabc
# 7  
Old 03-15-2011
TRY
Code:
awk '{if(NR%2==1){print $0".h"} else {print $0}}' File_Name

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