cutの使い方

入門bashまとめ 

cut -d: -f1 /etc/passwd

[root@asenbra tmp]# cut -d: -f1 /etc/passwd
root
bin
daemon
adm
lp
sync
shutdown
halt
mail
uucp
operator
games
gopher
ftp
nobody
dbus
usbmuxd
rpc
oprofile
vcsa
rtkit
abrt
hsqldb
avahi-autoipd
saslauth
postfix
rpcuser
nfsnobody
pulse
haldaemon
ntp
apache
gdm
sshd
tcpdump
kenken