write a bash script that will take one or more directory names as arguments and count the number of .txt files under each one (that is the number of .txt files in each subdirectory, subdirectories and so on).
Following is the answer:
countf.sh
#!/bin/bash
for var in "$@"
do
echo "In $var :"
ls -lR "$var"/*.txt | wc -l
done
Input: sh countf.sh . ./files
Output:
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