Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

tcl_recordandevalobj(3) [mojave man page]

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)

Check Out this Related Man Page

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)
Man Page

15 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Combining elements of different commands in history

What is the correct format for a single command that would combine portions of 2 different lines in the command history? I'm using a C shell. Here's a simplified command history to clarify: 4 rm file1 5 ls -ld file2 file3 file4 6 cat file 5 With the above history, what would be the... (5 Replies)
Discussion started by: Dbyte
5 Replies

2. UNIX for Advanced & Expert Users

commands file

Where can i found on a UNIX machine the actions and commands history??? any one can help me???sanks (5 Replies)
Discussion started by: tontal
5 Replies

3. UNIX for Dummies Questions & Answers

Command for maintaining the list of commands used

Hi, There is a command by which you can maintain a list of commands previously typed. By this you dont have to type in the same command again and can use the up-down arrows to scroll through the list. Which is this command, i am not able to recall. (8 Replies)
Discussion started by: appledrive
8 Replies

4. HP-UX

How to enforce users not to modify their command history.

As a system administrator. sometimes we see the users are trying some commands dangerous for the system health and remove them from their individual coomand history file. How it is possible to enforce that the normal usres will will not be able to modify the history. Thanks in advance. Partha (4 Replies)
Discussion started by: partha_bhunia
4 Replies

5. Shell Programming and Scripting

History Command

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)
Discussion started by: ma466
6 Replies

6. UNIX for Advanced & Expert Users

How to delete history for a particular user

Hi All, Whenever I log in to my terminal and execute some cmds and then I type "history", I get the list of all the commands that I have executed. I want to know where is the history been stored (any path location ?) Secondly,if I want to delete the history or some part of the history, can... (9 Replies)
Discussion started by: shubhranshu
9 Replies

7. UNIX for Dummies Questions & Answers

How to execute a command on UNIX?

Hi guys, I'm completely new to UNIX and Linux and all that stuff. I've been using webhosting (shared) for some time years now and recently I've wanted to carry out some tasks that have had some commands which are not familiar to me. One was to install Mailman and the other to copy files from one... (6 Replies)
Discussion started by: BenA
6 Replies

8. UNIX for Dummies Questions & Answers

vi command history

How do you look at the whole list of previous commands you have used in VI? I know you can use the up and down arrows, but I know there's a way to see the full list. (5 Replies)
Discussion started by: cokedude
5 Replies

9. UNIX for Advanced & Expert Users

vi recent command history

How do you get your recent vi command history to show up? I keep randomly getting like my previous 5 commands and can't figure out how I'm doing it. I think it has something to do with the shift key and another button. (6 Replies)
Discussion started by: cokedude
6 Replies

10. UNIX for Advanced & Expert Users

Using Unix

Hi, Im a beginner in unix. How can i get the command which i typed in an xterm earlier by typing the first few letters ....with out using those up/down key stuff and history command...??? thanks Alex (6 Replies)
Discussion started by: appualex
6 Replies

11. AIX

Error running the history command

When I try to run the history command from the prompt i get the following error: $ history ksh: cd: 0403-011 The specified substitution is not valid for this command. ON running history with a parameter I get the following $ history -10 ksh: cd: 0403-008 The number of parameters... (6 Replies)
Discussion started by: meetzap
6 Replies

12. UNIX for Dummies Questions & Answers

How to review the history and the commands that has been done in this history?

Hello every body, Kindly inform me How Do i find out the time I executed a command previously on UNIX Solaris?? To be more specific and more clear about what i want to know is that I want a command the enables me to know the history and which command i run at this history/time. FYI I used... (5 Replies)
Discussion started by: ahmedamer12
5 Replies

13. Shell Programming and Scripting

How to get users history as mail..

Hi all, Thanks in Advance, i want to view my users commands, what commands they are using in their terminal like that, how to automate this history process daily. (6 Replies)
Discussion started by: anishkumarv
6 Replies

14. AIX

Fork Function Failed on 4GB ?

Hello, I am running Oracle Database and after a while I keep getting this message whenever I execute any command. I cannot execute any command even shutdown, whenever I execute any command , I get this message /usr/bin/ksh: 0403-031 The fork function failed. There is not enough memory... (7 Replies)
Discussion started by: filosophizer
7 Replies

15. UNIX for Advanced & Expert Users

Fc command does not display all commands history of a user

hi, i have an AIX6.1 machine and i modified a user's profile so that it creates history file for each ip address that connects with this user. the reason i did this is because more than 1 person connects with the same user so i want to keep track of command run by all of them. therefore, in the... (5 Replies)
Discussion started by: omonoiatis9
5 Replies