shell script to count number of lines in a file
echo Enter the filename
read file
w=`cat $file | wc -w`
c=`cat $file | wc -c`
l=`grep -c "." $file`
echo Number of characters in $file is $c
echo Number of words in $file is $w
echo Number of lines in $file is $llinux command to get number of lines in a file
wc -l <filename>
# output = <number of lines> <filename>
# to omit the file name in output
wc -l < <filename>
# output = <number of lines>Copyright © 2021 Codeinu
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