12-31-2011
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
how do I clear passwd history of a user without compromising the audit trail for security?
in a nutshell, user abc wants to re-use his passwd ( he is not savvy with computers ) (4 Replies)
Discussion started by: A Stewart
4 Replies
2. UNIX for Dummies Questions & Answers
Hi...
i have one doubt pls...
1)can we clear the command line history in UNIX for a paricular login(scadm/root)if so how?.
2) can we see the time at which command executed.
history is showing like :
100 display
101 lock
102 exit (7 Replies)
Discussion started by: gincemathew
7 Replies
3. UNIX for Dummies Questions & Answers
Hi,
What is the location of history for ksh? (3 Replies)
Discussion started by: siba.s.nayak
3 Replies
4. Solaris
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.... (3 Replies)
Discussion started by: prabir
3 Replies
5. Shell Programming and Scripting
Hello all,
Working in KSH using Solaris, the default editor is VIM. So, per session, I run a small rc script which calls
export editor=emacs
This works for commands at the prompt. But if I cycle through command history (Using the up arrow) the command line editor defaults to VIM. How can I... (2 Replies)
Discussion started by: eggmatters
2 Replies
6. Shell Programming and Scripting
Hi,
I would normally clear off the history entries from a terminal by using the following commands:
> ~/.bash_history
history -c
But this will remove the entries of that particular session only. How to prune all the entries of all login sessions for a particular user in a system?
N.B:... (3 Replies)
Discussion started by: royalibrahim
3 Replies
7. UNIX for Dummies Questions & Answers
Hello All, Good Morning.
I am trying to erase history list in my linux box, but my below command is failing. What is the actual way to clear it?
> history clear
-bash: history: clear: numeric argument required
Also when I run my commands in my command prompt, my team lead can see my... (7 Replies)
Discussion started by: NARESH1302
7 Replies
8. Linux
Clear in Linux
#!/usr/bin/ksh
am using clear in the script, but it is not working,
it gives an error as follows,
'xterm': unknown terminal type.
please help out.:confused:
---------- Post updated at 01:19 PM ---------- Previous update was at 12:01 PM ----------
if
then
... (2 Replies)
Discussion started by: pradebban
2 Replies
9. Shell Programming and Scripting
Hi
Am using ksh shell
I need to remove history of commands used..
I tried
# rm .vi_history
# touch .vi_history
# chmod 600 .vi_history
This didnt work.. I tried also
# rm .sh_history
# touch .sh_history
# chmod 600 .sh_history (5 Replies)
Discussion started by: Priya Amaresh
5 Replies
10. UNIX for Dummies Questions & Answers
As in the title, how to clear the history entries?
For eg: if i enter history, series of linux commands getting displayed from day 1. I need to clear those entries and want linux commands to be stored freshly.
Thanks in advance (6 Replies)
Discussion started by: karthick nath
6 Replies
LEARN ABOUT MOJAVE
tcl_recordandevalobj
Tcl_RecordAndEvalObj(3) Tcl Library Procedures Tcl_RecordAndEvalObj(3)
__________________________________________________________________________________________________________________________________________________
NAME
Tcl_RecordAndEvalObj - save command on history list before evaluating
SYNOPSIS
#include <tcl.h>
int
Tcl_RecordAndEvalObj(interp, cmdPtr, flags)
ARGUMENTS
Tcl_Interp *interp (in) Tcl interpreter in which to evaluate command.
Tcl_Obj *cmdPtr (in) Points to a Tcl object containing a command (or sequence of commands) to execute.
int flags (in) An OR'ed combination of flag bits. TCL_NO_EVAL means record the command but do not evaluate it.
TCL_EVAL_GLOBAL means evaluate the command at global level instead of the current stack level.
_________________________________________________________________
DESCRIPTION
Tcl_RecordAndEvalObj is invoked to record a command as an event on the history list and then execute it using Tcl_EvalObjEx (or Tcl_Global-
EvalObj if the TCL_EVAL_GLOBAL bit is set in flags). It returns a completion code such as TCL_OK just like Tcl_EvalObjEx, as well as a
result object containing additional information (a result value or error message) that can be retrieved using Tcl_GetObjResult. If you do
not want the command recorded on the history list then you should invoke Tcl_EvalObjEx instead of Tcl_RecordAndEvalObj. Normally
Tcl_RecordAndEvalObj is only called with top-level commands typed by the user, since the purpose of history is to allow the user to re-
issue recently invoked commands. If the flags argument contains the TCL_NO_EVAL bit then the command is recorded without being evaluated.
SEE ALSO
Tcl_EvalObjEx, Tcl_GetObjResult
KEYWORDS
command, event, execute, history, interpreter, object, record
Tcl 8.0 Tcl_RecordAndEvalObj(3)