UNIX GURU UNIVERSE
UNIX HOT TIP
Unix Tip 3428 - June 29, 2011
http://www.ugu.com/sui/ugu/show?tip.today
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
AWK THE STATS
AWK script for getting
statistics.
The script gives the
statistics of the default
shell set for the users.
i.e. Number of users using
csh,ksh or sh
$cat stat_demo.awk
#start here
BEGIN{
FS=":"
#seperator is set to :
}
{
#$7, is 7 field in passwd file
stat_array[$7]=stat_array[$7]+1;
}
END{
print "Login-Shell Count" ;
for (i in stat_array) print i, stat_array[i]
#Displays statistics
}
Tidak ada komentar:
Posting Komentar