I want to store the value of the sqlite statement in a variable backup=$(sqlite3 “/home/miguel/Desktop/SO/ProjetoFinal/Backup_Principal.db” “SELECT periocidade_backup FROM STORAGE WHERE path’$path’;”) But when i echo $backup it returns the following: sqlite3 “/home/miguel/Desktop/SO/ProjetoFinal/Backup_Principal.db” “SELECT periocidade_backup FROM STORAGE WHERE path=’$path’;” What am I doing wrong? Answer the part of your code ‘$path’ is using a single quote which is literal and show
Tag: sqlite
Where can I download the Northwind sample database for SQLite?
After looking at: Where can I download Northwind database for Postgresql? it looks like the best place for Northwind data, outside of the Microsoft itself, is: https://code.google.com/archive/p/northwindextended/downloads to what extent does this raw data match the Microsoft data? Is there any advantage in downloading directly from Microsoft? I’ll be using either MySQL or SQLite, mostly on Linux. The Microsoft site
ACID Transactions at the File System
Background: I am getting a temperature float from an arduino via a serial connection. I need to be able to cache this temperature data every 30 seconds for other applications (e.g. web, thermostat controller) to access and not overload the serial connection. Currently I cache this data to RAM as a file in /run (I’m trying to follow Linux convention).
Login script using Python and SQLite
I’m trying to create a login script using SQLite to store the user data. Any ideas on how to to that? I have research over hours and found nothing of the kind. I would appreciate any help! 🙂 This is what I got so far: But it always returns Login failed… I want to check the input “user” and the
How to call this shell script to convert mysqldump to SQLite compatible syntax
I need to autonomously convert mysqldump files (.sql file) to SQLite compatible .sql files. I found this script on github which is supposed to be able to do this. If I had an unmodified .sql file from MySQL called test.sql whose database’s name was test and the script mysql2sqlite.sh in a directory, how would I call it. The script says
Sqlite libsqlite3.so.0 Not Found
I’m trying to get sqlite3 to work on ubuntu linux. I first tried to download sqlite3 but was given an error about multiple versions. I then deleted libsqlite3.so.0 and another counterpart to that using gksudo natalie, which was recommended. I then reinstalled the two rpm files…I now have eight of them and the whole thing is blowing up and I’m
Retrieving data from moz_places in places.sqlite in a shell script
I am using Ubuntu, my firefox version is 19.02.I am using sqlite3 version 3.7.9.I want to build a shell script that kind of involves retrieval of url from moz_places table in places.sqlite file location of places.sqlite file–>/home/akshayaj/.mozilla/firefox/x3epy44.default/places.sqlite location of my shell script—>/home/akshayaj/Shell Scripts/firefoxx.sh My script so far:- sqlite3 .mozilla/firefox/x3epy44.default/places.sqlite “SELECT url FROM moz_places” It is giving an error: Error:unable to
Embed data in a C++ program
I’ve got a C++ program that uses SQLite. I want to store the SQL queries in a separate file — a plain-text file, not a source code file — but embed that file in the executable file like a resource. (This has to run on Linux, so I can’t store it as an actual resource as far as I know,