12-08-2009
History of executed command in Linux
Hi All,
Is there a way to check command executed by users in Linux for a specific date? I know we can use history, but it doesn't shows yesterday's executed commands.
rgds,
10 More Discussions You Might Find Interesting
1. Cybersecurity
Hi,
I am trying to write a script which would figure out who has run which command and their IP. As i dont have any clue as to which commands would do this job, i request some gurus to help me on this.
Thanks
Vishwas (2 Replies)
Discussion started by: loggedout
2 Replies
2. Solaris
On Solaris 8 and 10 is there a way history command can show what time a particular command was executed.
Pls reply.
Thanks (2 Replies)
Discussion started by: Tirmazi
2 Replies
3. Shell Programming and Scripting
Hi everyone,
when executing this command in unix:
echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error.
here is content of my script:
tdbsrvr$ vi hc.sh
"hc.sh" 22 lines, 509... (4 Replies)
Discussion started by: 4dirk1
4 Replies
4. Shell Programming and Scripting
Hi
I have created a perl script & running it using Linux machine. I want my script to die when system command is unsuccessful but script is dying even when system command gets executed successfully. :wall:
I am using the command below :-
system($cmd) || die "FAILED $!";
print "Hello";
... (2 Replies)
Discussion started by: Priyanka Gupta
2 Replies
5. UNIX for Dummies Questions & Answers
Can anyone tell this:
If two users are logged into the same server from different locations. Is there a way to see the history command of the other user? I tried the history command, but it is showing me only the commands I used.
Thanks in advance for your help.
Iamnew2solaris (1 Reply)
Discussion started by: iamnew2solaris
1 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have cleared the commands by using >$HOME/.sh_history.
But if i issue HISTORY it shows some reference numbers but not the commands executed.
But i want to truncate those line numbers too.
May i know how i can achieve this?
Thanks (1 Reply)
Discussion started by: pandeesh
1 Replies
7. Shell Programming and Scripting
Hi
I try to run a command using bash script. The script should now look like this:
#!/bin/bash
case "$1" in
start)
sudo su - cispmgm -c "/usr/local/jdk/bin/java -Dworking.dir=/opt/ibm/cisp -Denvironment.target= -Xms512M -Xmx1024M -classpath... (1 Reply)
Discussion started by: nikolai.straess
1 Replies
8. UNIX for Dummies Questions & Answers
I want to get list of linux commands used on Jan 01 2014 with the help of HISTORY command or some other linux commands,.
Kindly help. (3 Replies)
Discussion started by: karthick nath
3 Replies
9. Shell Programming and Scripting
Hello,
I have written a command n shell script :
srvctl relocate service -d t1 -s s1 -i i1 -t t1 -f
If the above command executes successfully without error I need to echo
"Service relocated successfully
and If it errors out I need to trap the errors in a file and also need to make... (1 Reply)
Discussion started by: Vishal_dba
1 Replies
10. UNIX for Dummies Questions & Answers
Hi Guys,
I like to output every command executed in the script to a file.
I have tried set -x which does the same.
But it is not giving the logs of the child script which is being called from my script.
Is there any parameters in the Set command or someother way where i can see the log... (2 Replies)
Discussion started by: mac4rfree
2 Replies
EXIT(1P) POSIX Programmer's Manual EXIT(1P)
PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the correspond-
ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME
exit - cause the shell to exit
SYNOPSIS
exit [n]
DESCRIPTION
The exit utility shall cause the shell to exit with the exit status specified by the unsigned decimal integer n. If n is specified, but
its value is not between 0 and 255 inclusively, the exit status is undefined.
A trap on EXIT shall be executed before the shell terminates, except when the exit utility is invoked in that trap itself, in which case
the shell shall exit immediately.
OPTIONS
None.
OPERANDS
See the DESCRIPTION.
STDIN
Not used.
INPUT FILES
None.
ENVIRONMENT VARIABLES
None.
ASYNCHRONOUS EVENTS
Default.
STDOUT
Not used.
STDERR
The standard error shall be used only for diagnostic messages.
OUTPUT FILES
None.
EXTENDED DESCRIPTION
None.
EXIT STATUS
The exit status shall be n, if specified. Otherwise, the value shall be the exit value of the last command executed, or zero if no command
was executed. When exit is executed in a trap action, the last command is considered to be the command that executed immediately preceding
the trap action.
CONSEQUENCES OF ERRORS
Default.
The following sections are informative.
APPLICATION USAGE
None.
EXAMPLES
Exit with a true value:
exit 0
Exit with a false value:
exit 1
RATIONALE
As explained in other sections, certain exit status values have been reserved for special uses and should be used by applications only for
those purposes:
126 A file to be executed was found, but it was not an executable utility.
127 A utility to be executed was not found.
>128 A command was interrupted by a signal.
FUTURE DIRECTIONS
None.
SEE ALSO
Special Built-In Utilities
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE
and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained
online at http://www.opengroup.org/unix/online.html .
IEEE
/The Open Group 2003 EXIT(1P)