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Top Forums Shell Programming and Scripting if inside while statement (PLZ HELP) Post 302428534 by q8devilish on Thursday 10th of June 2010 08:03:52 AM
Old 06-10-2010
if inside while statement (PLZ HELP)

hey guys i need some help here i am trying to do a bash shell script to get a parent PID and then search for all childs and kill them all without killing the parent, my problem is in the loop it seems that i dont know how to make a if statment inside a while statment it does not give me what i want.

Code:
#!/bin/bash

raqam=$(lui | grep EQUATION | nawk '{print $2}') # this will give me the parent PID

ps -ef | grep "$raqam" | nawk '{print $2}' > dump #dumping all PIDs of parent and child to dump

cat dump | while read line
do
        if $line = $raqam
        then
                #i want here to skip this process ID
        fi

kill -9 $line

done

in the
Code:
cat dump | while read line

is my problem i want the script to read every line and execute kill -9 for whats written in the file unless the line is = to $raqam .


can anyone here help plz
 

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XtCreatePopupShell(3Xt) 					   XT FUNCTIONS 					   XtCreatePopupShell(3Xt)

NAME
XtCreatePopupShell, XtVaCreatePopupShell - create a popup shell SYNTAX
Widget XtCreatePopupShell(name, widget_class, parent, args, num_args) String name; WidgetClass widget_class; Widget parent; ArgList args; Cardinal num_args; Widget XtVaCreatePopupShell(name, widget_class, parent, ...) String name; WidgetClass widget_class; Widget parent; ARGUMENTS
args Specifies the argument list to override the resource defaults. name Specifies the text name for the created shell widget. num_args Specifies the number of arguments in the argument list. parent Specifies the parent widget. widget_class Specifies the widget class pointer for the created shell widget. ... Specifies the variable argument list to override the resource defaults. DESCRIPTION
The XtCreatePopupShell function ensures that the specified class is a subclass of Shell and, rather than using insert_child to attach the widget to the parent's children list, attaches the shell to the parent's pop-ups list directly. A spring-loaded pop-up invoked from a translation table already must exist at the time that the translation is invoked, so the translation manager can find the shell by name. Pop-ups invoked in other ways can be created ``on-the-fly'' when the pop-up actually is needed. This delayed creation of the shell is particularly useful when you pop up an unspecified number of pop-ups. You can look to see if an appropri- ate unused shell (that is, not currently popped up) exists and create a new shell if needed. SEE ALSO
XtCreateWidget(3Xt), XtPopdown(3Xt), XtPopup(3Xt) X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 Release 6.6 XtCreatePopupShell(3Xt)
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