Replace nth position character of all the lines in file

 
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Homework and Emergencies Emergency UNIX and Linux Support Replace nth position character of all the lines in file
# 8  
Old 08-01-2012
You may wish to re-post your post with accurate spacing between the fields and the before/after data posted in Code Tags?
# 9  
Old 08-14-2012
try this
Code:
awk '{$3=" = "$3;print}' filename

output is
Code:
assgin crclk  = unit1 unit2
assign tap  = signal_a

# 10  
Old 08-22-2012
try this one :

Code:
awk -F "" '{gsub(".","Y",$150)}1' OFS="" infile



n for column :

Code:
$ awk '{gsub($2,$2"=",$2)}1' infile


Last edited by PranavEcstasy; 08-22-2012 at 12:27 PM..
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