clear/delete log from 'last' or 'lastlog' command Post: 302350745

10 More Discussions You Might Find Interesting

1. AIX

Can't clear error log

Hi errclear seems not working on aix 4.3/rs6k, i can't clear HW error with errclear -d H 0 ??? what is wrong ? thanks.

2. UNIX for Dummies Questions & Answers

Hi All I'm currently writing a very simple UNIX script to process some work. The very first thing I do on my script is use the "clear" command. how my file looks... clear echo "Return status: $?" For some strange reason, the return status being returned is 1, not 0 as i expected. ...

3. UNIX for Advanced & Expert Users

Clear log file in use.

Hai, I have a program which updates the result in a log file, as the program runs 24*7,the size of log file keeps on increasing. Can you help me with a shell command which will clear the content of a log file in use. 1) I tried tail -10 logfile > logfile ( the content is not changed ) 2) >...

4. UNIX for Dummies Questions & Answers

What command do you use to clear the print que?

Hi, I have a user that has tried to print a job several times and has now filled up the que. How do i delete all the jobs in the que and what is the command?:confused:

5. UNIX for Dummies Questions & Answers

command not clear

hi, i have an unix command which is as follows: ctmfw /work/CDFC/landing/ZORC.txt CREATE 0 60 1 10 240 I think a txt file called ZORC gets created in the mentioned directory, i am not sure what 0 60 1 10 240 is. Is my understanding correct and also let me know what those numbers denote?...

6. Solaris

how to clear command history

hi Any one can help me. I am using Sun_Solaris. The command history set to 100 at .cshrc. I am unable to clear the command histoy. In Linux it is very easy by giving command history -c I could not find any such type command to clear the history. Is there any such type of command for solaris....

7. Shell Programming and Scripting

Clear Screen Command for BASH shell

I am unable to use clear or cls command on bash shell. I have recently installed Cygwin and am using that for practicing unix commands. I see that I can use Ctrl + L to clear the screen. I created an alias in my .bashrc to do the same as alias cls='^L' This is how i defined other aliases ...

8. UNIX for Dummies Questions & Answers

Unix : About options of clear command ?

Hello everyone, My question is quite simple, even if I didn't find an answer. I would want a command (maybe clear with some options ?) that can do the following : clear completely the console, as it is when we start a console for the first time. My problem is that I sometimes display a lot...

9. Shell Programming and Scripting

clear command issue

I need to clear the screen after each iteration but i cannot place clear where it needs to go to do that. I just keep clearing the screen before i can even see the choice I make. HWfile=~/home/daftdave/HW2 loop=y while do tput cup 2 15 ; echo "File Menu List" ...

10. Shell Programming and Scripting

Clear command help & alias

Hi Folks, When I type clear on my unix prompt on mac terminal, it prints the help menu of a program instead of cleaning the contents of the screen. Also, I have used the following alias command to setup some shortcuts, but soon after I logout and login, these shortcuts doesn't work. alias...

LEARN ABOUT OPENSOLARIS

utmpx

utmpx(4)							   File Formats 							  utmpx(4)

NAME

       utmpx, wtmpx - utmpx and wtmpx database entry formats

SYNOPSIS

       #include <utmpx.h>
       /var/adm/utmpx
       /var/adm/wtmpx

DESCRIPTION

       The utmpx and wtmpx files are extended database files that have superseded the obsolete utmp and wtmp database files.

       The  utmpx database contains user access and accounting information for commands such as who(1), write(1), and login(1). The wtmpx database
       contains the history of user access and accounting information for the  utmpx database.

USAGE

       Applications should not access these databases directly, but should use the functions described on the getutxent(3C) manual page to  inter-
       act with the utmpx and wtmpx databases to ensure that they are maintained consistently.

FILES

       /var/adm/utmpx	 user access and adminstration information

       /var/adm/wtmpx	 history of user access and adminstrative information

SEE ALSO

       getutxent(3C), wait(3C), wait.h(3HEAD)

SunOS 5.11							    6 Mar 2008								  utmpx(4)

10 More Discussions You Might Find Interesting

1. AIX

Can't clear error log

Discussion started by: andryk

2. UNIX for Dummies Questions & Answers

Problem with clear command

Discussion started by: djkane

3. UNIX for Advanced & Expert Users

Clear log file in use.

Discussion started by: coolbhai

4. UNIX for Dummies Questions & Answers

What command do you use to clear the print que?

Discussion started by: nov_user