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Awk: counting (large?) file rows and columns
Hi, I have written a one-liner script to count the # of rows and coulmns for a file, like this: % more dim if [ $# -eq 0 ] then echo "Usage: dim filename" exit fi awk 'BEGIN{FS="\t"} {nfe=NF} END{print NR " " nfe}' $1 This works fine on small files. e.g. % dim smallfile.ped 2300... -
Awk: counting (large?) file rows and columns
Hi, I'm a newbie to the forum & linux scripting in general, so i hope i'm posting the right place. Problem: I have written a one-liner script to count the # of rows and coulmns for a file, like this: % more dim if [ $# -eq 0 ] then echo "Usage: dim filename" exit fi awk...- Toby2007
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- Replies: 0
- Forum: Linux (server)
