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42piscine/C_Piscine_Shell_01/git/ex07/r_dwssap.sh
2021-08-15 23:30:40 +02:00

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#!/bin/sh
grep -v "#" /etc/passwd | sed -n 'n;p' | awk -F ':' '{ print $1 }' | rev | sort -r | sed -n "${FT_LINE1-1},${FT_LINE2-42}p" | tr '\n' ' ' | sed 's/ $/./; s/ /, /g'