command Questions
3
Solved
I am editing a video with ffmpeg where I have to keep in view the timestamp further deep from seconds to milliseconds. I know such command : ffmpeg -i a.ogg -ss 00:01:02 -to 00:01:03 -c copy x2.ogg...
Bosquet asked 19/4, 2014 at 15:32
5
I am running an ASP.NET website from a Windows Server 2008 installation, and I like to edit the pages through the command line since I ssh into the server.
I installed Vim on the server so that I ...
Casa asked 14/4, 2011 at 21:13
2
Solved
I'm trying to apply a .patch file to my source, but it fails because my file index (10655) is older than the patch index (10755).
Now I know that I can just modify the patch's file index but I wo...
7
Solved
I'm writing a command line tool with Swift and I'm having trouble displaying colors in my shell. I'm using the following code:
println("\033[31;32mhey\033[39;39m")
or even
NSFileHandle.fileHan...
Bentinck asked 6/1, 2015 at 21:59
11
Solved
What is the difference between commands and events in architectures that emphasize events? The only distinction I can see is that commands are usually sourced/invoked by actors outside the system, ...
Maddie asked 10/2, 2011 at 21:13
5
Solved
I'm trying to send a variable from the ViewModel as a parameter to a command. The command looks like this:
public class EditPersonCommand : ICommand
{
private bool _CanExecute = false;
public b...
Troposphere asked 11/9, 2012 at 13:49
6
I can use CMD to execute two commands at the same time using:
command1 | command2
In PHP, I assumed it should work, but it doesn't:
Shell_exec("command1 | command2 ");
How do I fix it?
3
Solved
I can do the following in bash:
output=`command`
retcode=$?
Is there any way to do the same in Perl? Something like this:
$output=`command`
$retcode=???
Marozas asked 19/10, 2011 at 9:29
2
Solved
I am trying to execute a command in a shell and get the return value as a string.
The command I'm trying to execute is ps axww | grep mongod | grep -v grep.
I've seen solutions over the internet, b...
Ciscaucasia asked 24/8, 2022 at 8:2
9
Solved
I was developing my project in nodejs. I found if I need to code and test api, I will run two console, one is to execute typescript watch, another is to execute server.
I think it's so troublesome...
Honeybunch asked 8/2, 2016 at 3:6
9
Solved
I have the following commands. Wherever the .user.log file is present, we need to print the parent directories (i.e hht and wee1.) How can this be done?
$ cd /nfs//office/ && find . -name ...
1
I have a custom command in my Symfony 3 project.
This command ask some questions like the Bundle Name.
$io = new SymfonyStyle($input, $output);
$question = new Question('Please enter the name o...
Sungkiang asked 27/10, 2016 at 9:12
11
Solved
I want to run multiple functions when I click a button. For example I want my button to look like
self.testButton = Button(self, text = "test",
command = func1(), command = func2())
when I exe...
Tintometer asked 13/12, 2012 at 17:15
3
What is meaning of exit status 1 returned by linux command? Like 127 exit status indicates "command not found".
I have visited http://linux.die.net/abs-guide/exitcodes.html page, does it mean exit...
Bergman asked 7/1, 2014 at 7:1
5
Solved
I read The Linux Command Line by William Shotts, and there are some descriptions of Linux files (system directories):
The /var directory contents don't change. This tree is where data that is like...
5
Solved
I created a command with Artisan
$ php artisan command:make NeighborhoodCommand
This created the file app/commands/NeighborhoodCommand.php
Snippet of the code. I modified the name value and fil...
25
Solved
When I type python into the command line, the command prompt says python is not recognized as an internal or external command, operable program, or batch file. What should I do?
Note: I have ...
3
Solved
When I wire up my button to a command via XAML, I'm getting a run time error
System.Windows.Markup.XamlParseException: Provide value on 'System.Windows.Data.Binding' threw an exception. ---> Syste...
3
Solved
I'm trying to make the key Ctrl+UpArrow execute both commands
cursorUp and
scrollLineUp.
I was hoping that this would work, but it doesn't:
{
"key": "ctrl+up",
"command": ["cursorUp", "scroll...
Myrlemyrlene asked 8/3, 2018 at 15:41
7
There is a need to quickly open the current directory from the command prompt.
I know that there is a command explorer.
But to enter the full path to the directory is very inconvenient.
For exam...
Crabstick asked 2/10, 2015 at 11:56
3
I am using NodeJS version 4.2.1
I want to know the command for clearing the NodeJS REPL console history completely so it doesn't show previously executed commands when Up or Down arrow keys are pr...
Intromit asked 14/10, 2015 at 20:27
9
Solved
How can I launch PyCharm from terminal / command prompt?
I tried charm, charm., pycharm., pycharm.
None of these commands work.
Is it possible to open/launch PyCharm from a command prompt / term...
Falgoust asked 29/11, 2018 at 9:41
4
I have a tab control contains two tabs, one shows me the messages of a running process and the other shows me a web page!
I have three buttons (start, stop and clear)
when I press start the proces...
2
But I am looking for a code that will allow whatever user that uses my batch file to get to their my documents. The idea is that they would type 3, press enter, and then the program would open up t...
Touchy asked 28/1, 2012 at 23:16
6
Solved
How would you run a command and pass some custom arguments with Flutter/Dart so they can then be accessed in the main() call such as:
flutter run -device [my custom arg]
So then I can access it ...
Puri asked 5/3, 2019 at 13:45
© 2022 - 2024 — McMap. All rights reserved.