Quelle commande enregistre uniquement le nombre de lignes de access.log dans task1_output.txt ?
access.log
task1_output.txt
wc -l < access.log > task1_output.txt
wc -w < access.log > task1_output.txt
wc -l access.log > task1_output.txt
wc -l > access.log < task1_output.txt