Data commit

Task/File-size/UNIX-Shell/file-size-1.sh

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+size1=$(ls -l input.txt | tr -s ' ' | cut -d ' ' -f 5)
+size2=$(ls -l /input.txt | tr -s ' ' | cut -d ' ' -f 5)

Task/File-size/UNIX-Shell/file-size-2.sh

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+echo "# ls:"
+ls  -la  input.txt
+
+echo "# stat:"
+stat input.txt
+
+echo "# Size:"
+size1=$(ls -l input.txt | tr -s ' ' | cut -d ' ' -f 5)
+size2=$(wc -c < input.txt | tr -d ' ')
+echo $size1, $size2

Task/File-size/UNIX-Shell/file-size-3.sh

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+size1=$(wc -c < input.txt | tr -d ' ')
+size2=$(wc -c < /input.txt | tr -d ' ')

Task/File-size/UNIX-Shell/file-size-4.sh

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+size1=$(stat -f %z input.txt)
+size2=$(stat -f %z /input.txt)

Task/File-size/UNIX-Shell/file-size-5.sh

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+# from module 'zsh/stat', load builtin 'zstat'
+zmodload -F zsh/stat b:zstat
+
+size1=$(zstat +size input.txt)
+size2=$(zstat +size /input.txt)

Task/File-size/UNIX-Shell/file-size-6.sh

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+#!/bin/sh
+unset PATH # No cheating!
+
+countbytes(){
+	size=0
+
+	# Read the lines in the file
+	while read -r;do
+		size=$((size+${#REPLY}+1)) # +1 to account for the newline
+	done < "$1"
+	size=$((size+${#REPLY})) # Account for partial lines
+
+	echo "$size $1"
+}
+
+countbytes input.txt
+countbytes /input.txt