I wasn't sure if I should post it here of in the Shell Script category, but I figured it was definitely a newbie question.
I'm trying to write a script that will check for the existence of a specific file (or for any files within the directory) and then take specific actions. I've removed all... (2 Replies)
Hey all,
I have total new with shell scripting so I don't know if what I need to do even possible, here it is...for a duration of time (say...1 hour) I need to check for the existence of a particular file, if it exists then I will invoke a java program or I will continue to check until a)... (2 Replies)
Hello,
I have this process app.fcgi and a directory containing images. I'd like to ensure that only app.cgi can access those images and more generally that folder.Thanks! (1 Reply)
Hi
I want to check a particular file is available or not. But i know only the pattern of that file sat AB1234*.txt.I need the latest file name and it ll be used in the script. How can i do this using ls -ltr command.
Thanks,
LathishSundar V (2 Replies)
Hi,
I want to make a bash script which is running like :
1.sh http://www. google.com
and check if the url does exist printing a message.
I want to save the source code of this page in a file.
Could you help me ? (4 Replies)
Hi
I'm using the below command in shell script to check for file exists in the path
if
.....
fi
path and test are variables
path and the file exists but the commands inside if condition is executed (! operator used)
Is the above way of checking for file existence is correct?
... (4 Replies)
Hope someone can help me on this
In a directory ,files are dynamically generated.I need a script to do the following
if files are not received for more than 2 hours or if the received file is empty
then do something
How can I put that in a script.Thank you
eg. in cd /dir_name the... (13 Replies)
I'm on AIX. I have triggered an infinite loop process (to keep looking for input file availability for further process). At present only I can kill the process.
In case my colleague wants to kill the process for any reason, how do I provide permission to others to kill the process?
Currently... (3 Replies)
Discussion started by: krishmaths
3 Replies
LEARN ABOUT MOJAVE
tcl_callwhendeleted
Tcl_CallWhenDeleted(3) Tcl Library Procedures Tcl_CallWhenDeleted(3)__________________________________________________________________________________________________________________________________________________NAME
Tcl_CallWhenDeleted, Tcl_DontCallWhenDeleted - Arrange for callback when interpreter is deleted
SYNOPSIS
#include <tcl.h>
Tcl_CallWhenDeleted(interp, proc, clientData)
Tcl_DontCallWhenDeleted(interp, proc, clientData)
ARGUMENTS
Tcl_Interp *interp (in) Interpreter with which to associated callback.
Tcl_InterpDeleteProc *proc (in) Procedure to call when interp is deleted.
ClientData clientData (in) Arbitrary one-word value to pass to proc.
_________________________________________________________________DESCRIPTION
Tcl_CallWhenDeleted arranges for proc to be called by Tcl_DeleteInterp if/when interp is deleted at some future time. Proc will be invoked
just before the interpreter is deleted, but the interpreter will still be valid at the time of the call. Proc should have arguments and
result that match the type Tcl_InterpDeleteProc:
typedef void Tcl_InterpDeleteProc(
ClientData clientData,
Tcl_Interp *interp);
The clientData and interp parameters are copies of the clientData and interp arguments given to Tcl_CallWhenDeleted. Typically, clientData
points to an application-specific data structure that proc uses to perform cleanup when an interpreter is about to go away. Proc does not
return a value.
Tcl_DontCallWhenDeleted cancels a previous call to Tcl_CallWhenDeleted with the same arguments, so that proc will not be called after all
when interp is deleted. If there is no deletion callback that matches interp, proc, and clientData then the call to Tcl_DontCallWhen-
Deleted has no effect.
KEYWORDS
callback, delete, interpreter
Tcl 7.0 Tcl_CallWhenDeleted(3)