Get first and last line of file


bash way
(head -1; tail -1) < /etc/passwd

sed way
sed -n '1p; $p' /etc/passwd

awk way
awk 'NR==1; END { print }' /etc/passwd
-
Marcadores: , , ,

Silent gpupdate

  Remote silent execution  gpupdate /force /wait:0 /quiet  

Mais vistos