exit

问题 I simply wish to leave a cmd.exe window open upon completion of a batch file like the following. I am test launching it from Windows 7 Explorer, with cmd.exe version 6.1.7601. Beeps and pause work fine, but I want to leave the cmd open to issue subsequent commands. @echo off :: wschloss Jul 2015 :: This batch runs if the laptop's Core Temp is close to critical :: as determined by the "Core Temp" utility at :: "C:\ORION\System Information\CoreTemp\64bit\Core Temp.exe" :: http://www.alcpu.com

问题 When I start application without specific form e.g. Application.Run(); And then I create form, after user closes it, the process just hangs. This happens outside of Visual Studio. I tried to put Application.Exit() and/or Application.ExitThread() in form's Form_Closing event, but it still hangs. Edit: Using custom ApplicationContext unfortunately doesn't work. FYI, I'm not using any threads nor BackgroundWorkers. 回答1: Use Tools + Attach to Process to attach the debugger to the hung process.

问题 in Scala 2.8 when I start actors, I can communicate via message passing. This in turn means that I can send the ultimate Exit() message or whatever I decide fits my protocol. But how will I check if an actor has exited? I can easily imagine myself having a task where a master actor starts some worker actors and then simply waits for the answers, each time checking if this was the final answer (i.e. are any Actors still working or did they all exit?). Of course I can let them all send back an

问题 I just wanted to start learning programming in C so i downloaded Eclips C/C++ but when i try to launch it its says: Java was started but returned exit code=13. But the normal eclipse for java works just fine. Here is the eclipse.ini: -startup plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar --launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120913-144807 -product org.eclipse.epp.package.cpp.product --launcher.defaultAction openFile --launcher

问题 This question already has answers here : How do I compare strings in Java? (23 answers) Closed last year . Consider my code below: System.out.println("Insert your inventory"); for (int i = 0; i<20;i++) { System.out.print(i+1+"."); if (inventory[i] == "N" || inventory[i]=="n") { break; } inventory[i] = s.nextLine(); } How can I exit from this loop if the user enters 'N' or 'n'? 回答1: You should compare your String variables with the .equals() method instead of the == operator. An explanation

问题 I'm using PyGTK and the gtk.Assistant widget. On one page I have six comboboxes, which initially have the same contents (six numbers). When the users selects a number in one of those comboboxes, this number should no longer be available in the other five boxes (unless it's present as a duplicate in the original list). Hence I would like to always update the contents. I have tried the following approach (just a few code snippets here), but (of course...) it just jumps into infinite recursion

问题 My google-fu has failed me. I've got a pretty simple script that just tests ping connectivity from one server to another, and displays a runtime at the top. I'd like to be able to stop this script at any time with a single keypress ("q" in the script) and have it give some basic stats about how long it ran, and how many times it failed. I can stop the script with ctrl+c, but that completely exits and doesn't allow me to show any stats. Below is my script. Any help is appreciated! ############

问题 I created a window and want to intercept the exit with the method windowStateChanged to save the data before the application closes. However, it doesn't appear to be saving the data before it closes. How can I correct this? see code below: public class InventoryMainFrame extends JFrame implements WindowStateListener{ //set up the main window - instantiate the application private InventoryInterface inventoryInterface; //panel that contains menu choices and buttons public InventoryMainFrame(){

问题 I have a bash script that perform a check and return a boolean 0|1 . Example of such script below : # less /path/to/script/check_kernel.sh #! /bin/bash # Check if running kernel match default=0 kernel in grub.conf KERNEL_RUNN=`/bin/uname -r | /bin/sed -e 's/^//' -e 's/[[:space:]]*$//'` KERNEL_GRUB=`/bin/grep kernel /boot/grub/menu.lst | /bin/grep -v '#' \ | /bin/awk '{print $2}' | /bin/sed -e 's/\/vmlinuz-//g' | /usr/bin/head -1 \ | /bin/sed -e 's/^//' -e 's/[[:space:]]*$//'` if [ "$KERNEL

问题 How can I reduce the following bash script? grep -P "STATUS: (?!Perfect)" recess.txt && exit 1 exit 0 It seems like I should be able to do it with a single command, but I have a total of 3 here. My program should: Read recess.txt Exit 1 (or non-zero) if it contains a line with "STATUS: " of NOT "Perfect" Exit 0 if no such line exists (i.e. all "STATUS: " lines are "Perfect") The answer award goes to the tightest script. Thanks! Example files Program should have exit status 0 for this file: