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Print limited characters per a line
Printing first 80 characters in a line.Below are the different ways to do it.Cut
cut -c1-80 your_fileAwk
awk '{print substr($0,0,80)}' your_file
Sedsed -e 's/^\(.\{80\}\).*/\1/' your_file
Perlperl -lne 'print substr($_,0,80)' your_file
perl -lpe 's/.{80}\K.*//s' your_file
Grep
grep -o "^.\{80\}" your_file
I am a software programmer working in India. I usually like to blog in my free time.