command Questions
29
Solved
What's the equivalent to show tables (from MySQL) in PostgreSQL?
Alvertaalves asked 20/4, 2009 at 19:7
17
Solved
Is there any way to run command prompt commands from within a C# application? If so how would I do the following:
copy /b Image1.jpg + Archive.rar Image2.jpg
This basically embeds an RAR file wi...
Claque asked 24/9, 2009 at 4:24
5
Solved
I am working on Mac OS X,
I want to create a new SQLite DB, and
I am using http://www.sqlite.org/quickstart.html as a reference.
I am entering: sqlite3 test.db
and getting the response:
SQLite ve...
8
Solved
Is it possible to create an empty sqlite3 database from the command line (e.g. sqlite3 <someoption> dbname) which would create a database file for me empty of any tables so that I can access ...
4
Solved
I'm trying to start the emulator with this command emulator -avd Pixel_4_API_30 but it gives me an error:
[8633370112]:ERROR:android/android-emu/android/qt/qt_setup.cpp:28:Qt library not found at ....
Diadelphous asked 7/2, 2022 at 8:41
3
Solved
i have googled my heart out! I am trying to figure out how to output any errors a java class might give when executing java from the Windows command line.
For instance
java -jar class.jar <so...
7
Solved
I would like to list all tables in the liferay database in my PostgreSQL install. How do I do that?
I would like to execute SELECT * FROM applications; in the liferay database. applications is a t...
Goyette asked 16/9, 2012 at 8:59
2
Solved
I'm experienced with MySQL, but I've just started to work with Postgres - from the terminal, how can I see the list of existing Postgres databases using the psql command?
I checked the documentatio...
Mcquade asked 22/5, 2016 at 17:51
2
I have a Linux [ Ubuntu Version 16.04 or Upper version ] machine and I want to see how many services are running right now and how many services are installed using 1 command or the minimum command...
3
I've made this script but doesn't work:
package com.mkyong.android;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import ...
8
Solved
In my shell script, my last lines are:
...
echo "$l" done
done
exit
I have Terminal preference set to "When the shell exits: Close the window". In all other cases, when I type "exit" or "logout...
27
Solved
I moved my project from desk to another.
When I run php artisan it does not work.
I tried to run composer update, but it returns the error
Script @php artisan package:discover handling the po...
4
Solved
Does anyone has a short list with most used git commands? Not the complete manual, but only what I approximately need daily. I'm new and would like a small list to put under my screen. This to pick...
2
I used Code Spell Checker in VS Code for many months, and it's stopped working. I'm using 'Code Spell Checker' and 'Polish - Code Spell Checker'. I tried uninstall , reload extensions, tried with o...
Elisa asked 4/7, 2022 at 17:48
3
4
Solved
I am trying to get a batch file to work. Whenever I attempt to run a .bat the command line returns '■m' is not recognized... error, where "m" is the first letter of the file. For example:
md c:\t...
Coble asked 15/3, 2014 at 1:44
5
I need a Linux command to get current value of java.io.tmpdir
Also can you tell me the command to get all the system propeties.
Shaveling asked 10/4, 2012 at 17:5
31
How do I open a elevated command prompt using command lines on a normal cmd?
For example, I use runas /username:admin cmd but the cmd that was opened does not seem to be elevated! Any solutions?
4
Solved
I want to be able to run a script that parses an XML file using NestJS framework for a proof-of-concept, but I'm not sure how to do it.
I created a scripts directory inside /src and placed my scrip...
Madly asked 16/3, 2020 at 10:34
3
Solved
I am new to rust and cargo, and I am trying to do something very simple!
I have something like this (in build.rs):
use std::process::Command;
fn main() {
Command::new("echo 123");
}
An...
Cuneate asked 9/5, 2021 at 19:9
6
Solved
When I do a \dt in psql I only get a listing of tables in the current schema (public by default).
How can I get a list of all tables in all schemas or a particular schema?
Dissertation asked 26/3, 2013 at 17:56
5
Is it possible to execute an external program from within node.js? Is there an equivalent to Python's os.system() or any library that adds this functionality?
6
Solved
I'd like to create an abbreviation for NERDTree on the command-line. I find it annoying have to write :NERDTree every time I want to enable it. So I'd like to type :nr or something like that. Is th...
Qintar asked 24/6, 2011 at 12:13
1
When parsing through argv, referring to
int main (int argc, char *argv[]) {}
I understand that argv[argc] == NULL according to the standard, but is it guaranteed that argv[i] != NULL where i < ...
Misbehavior asked 22/6, 2023 at 4:51
4
I've solved the issue and am posting to save others from my hours of pain.
Problem
On Windows 10,
Python is installed in C:\Python and added to Environment Variables, but will not properly run prog...
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