Hello everyone,
I am aware about the history command we use in bash. Just had a question regarding the history of commands. Is there any way i can limit my commands to be remembered or is there any way to delete the commands used by myself? Thank you (8 Replies)
I am running Solaris 8 and using ksh. The history file (.sh_history) helps a lot, but it seems to get 'reset' after a certain period of time. In other words, after some usage of the shell, the command history would disappear and start anew. Is there some facility to specify the period of time to... (1 Reply)
I am used to using "set -o emacs" and then using "CNTL-P" for getting previous commands in solaris but on one host it does not work and instead just makes a DONG!!
# ksh
# set -o emacs
# ls
# ^p
Can anyone offer guidance as to why this is?
Thank you my friends.
akbar (0 Replies)
in my system history command is set to 60
how to remove all the command status even if i give history command.
i mean:
if i give history command in unix it should not show anything.........how to achieve this (2 Replies)
Hi all experts,
I want to see all the command that is typed in the server 3 days ago. I typed HISTORY command but it does not show all the things. The reason is my senior DBA could see all the commands ran in the server 3 days ago but i cannot see. Please let me know is there anyway i can view... (6 Replies)
By default, we use ksh (88) as our shell. I prefer bash, so I added this line to my .profile:
exec bash -o viI also added this to my .bashrc?:
#***********************************************
#These are important tweaks specific to BASH:
#***********************************************... (1 Reply)
hi,
i had to submit a project into a directory. i copied it from my location to the specified folder, no problemo.
just one thing though.
after i copied and searched for the time i copied using the history command, the system would not show. even using the up arrow key would not display my... (0 Replies)
Hi All.
Suppose I am in a "verylongpath" directory and I type "gedit thisfile".
At a later stage, the command is accessible from the hystory, but it is
useless if I have moved to another directory. The same applies to
"cd myfolder", etc.
Is there a way to instruct shell history to... (1 Reply)
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
LEARN ABOUT CENTOS
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)