12-03-2001
I wanted to produce a text file that had each users last login info in it. My script is as follows, but it produces some weird errors. Any obvious mistakes?
#!/sbin/sh
for i in `niscat passwd.org_dir | cut -f1 -d":"`
do
#echo
echo `last $i | head -1 | awk '{print $1" "$4" "$5" "$6}'` >> recentlogin.txt
#echo
done
10 More Discussions You Might Find Interesting
1. Solaris
Hi Friends,
Can any one guide me regarding 'Display the date and time' command other than the command 'date'
thanks n regards
SsRrIi (1 Reply)
Discussion started by: SsRrIi
1 Replies
2. AIX
Hi,
In unix the command "date +%s" displays the date-time in seconds since â00:00:00 1970-01-01 UTCâ (a GNU extension)
when executed on unix:
-sh-2.05b$ date +%s
1152092690
I tried with all the format control output but unable to display the date-time in seconds i,e as in unix format. Can... (6 Replies)
Discussion started by: me_haroon
6 Replies
3. Shell Programming and Scripting
hi all,
am trying to 'grep' some text from a log file and use the 'cut' command to read from that line i just grep'ed to extract date/time and response times.
code sniplet i am using is :
grep -i 'text to grep' Out.log |
while read LINE;
do
... (11 Replies)
Discussion started by: cesarNZ
11 Replies
4. UNIX for Dummies Questions & Answers
I need a command that will list all the users and their last login date & time. I was trying the last command and the who command, but can't get exactly what I need.
I just need the output to be user name and last login date .
Thanks for your help! (3 Replies)
Discussion started by: igidttam
3 Replies
5. UNIX for Dummies Questions & Answers
I want to make a script to write me in a file the date(format 16-12-2008) and hour(format 15:12:21) of the last login in the system; what can i add to the <last> command in order to be suitable? (4 Replies)
Discussion started by: kalimat
4 Replies
6. Shell Programming and Scripting
hey folks,
i am stuc in this problem. You all might help me out.
I want to write a BASH script to display time every 15 seconds using %r field descriptor. And want to clear the window each time before displaying time using clear command. Please help me out (3 Replies)
Discussion started by: manojrsb
3 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I'm trying to do a list of user that never connected to a couple of servers. I want to do a diff between the servers lists, and print out only the users that never has logged on each server. Here my first step :
SERVER01:
# finger `egrep -v -e "^\s*#" /etc/passwd | awk '{ print $1 }' |... (4 Replies)
Discussion started by: gogol_bordello
4 Replies
8. UNIX for Dummies Questions & Answers
I found via Google a way to show the date and time stamp once I log in. However, whenever I cd to another directory it doesn't display the correct path.
Here are the relevant parts from my .kshrc :
unset _h _m _s
eval $(date "+_h=%H ;_m=%M ;_s=%S")
((SECONDS =... (3 Replies)
Discussion started by: Mike F.
3 Replies
9. Shell Programming and Scripting
Hi , I have BASH system & i am trying to display the files created on a particular date and time, and after displaying those files I also want to delete all those files.Can anyone of you help me out for this.............
Thanx
Original post contents restored...
Please do not erase the question... (3 Replies)
Discussion started by: rakeshtomar82
3 Replies
10. UNIX for Dummies Questions & Answers
In gdb is there any way we can display date/time in first column while debugging or is there any command which will print date/time?
I am asking this just to know when exactly a breakpoint got hit. (6 Replies)
Discussion started by: rupeshkp728
6 Replies
LEARN ABOUT DEBIAN
fgetty
FGETTY(8) System Administrator's Manual FGETTY(8)
NAME
fgetty - a small getty for linux
SYNOPSIS
fgetty tty [--noclear] [--long-hostname]
DESCRIPTION
The command fgetty is normally invoked by init(8), opens a tty port, prompts for a login name and invokes the /bin/login command.
OPTIONS
--noclear makes fgetty not clear the screen before displaying the login prompt.
--long-hostname makes fgetty display the full hostname in the login prompt.
FILES
/etc/issue printed before the login prompt
/etc/inittab init(8) configuration file
/var/run/utmp the system status file
ISSUE ESCAPES
The issue-file (/etc/issue or the file may contain certain escape codes to display the system name, date and time etc. All escape codes
consist of a backslash () immediately followed by one of the letters explained below.
d the current date. (eg: 2002-01-19)
s the system name, the name of the operating system. (eg: Linux)
l the name of the current tty line. (eg: tty3)
m the architecture identifier of the machine (eg: i586)
n the nodename of the machine, also known as the hostname. (eg: sirius)
o the domainname of the machine. (eg: (none))
r the release number of the OS. (eg: 2.4.3-i)
t the current time. (eg: 14:51:51)
u the number of current users logged in. (eg: 4)
U the string "1 user" or "<n> users", where <n> is the number of current users logged in. (eg: 4 users)
v Insert the version of the OS. (eg: #2 Fre Jan 18 23:05:45 CET 2002)
ENVIRONMENT VARIABLES
HOST is set to your hostname
TERM is set to linux
TTY is set to the current tty line
RETURN VALUES
1 could not chown/chmod tty device
3 could not open tty device
4 not a typewriter
5 vhangup failed
6 could not open tty (can't happen)
7 dup failed
8 could not exec login
9 read returned an unexpected error
10 unprintable character in login name
11 login name too long (>40)
13 user name started with a dash
23 received SIGQUIT
AUTHOR
Felix von Leitner <felix-fgetty@fefe.de>
Homepage: http://www.fefe.de/fgetty/
fgetty 2002-01-19 FGETTY(8)