Questions tagged as 'ubuntu'

Tagged questions
1
answer

List of project directories in Laravel is displayed instead of running the application [duplicate]

I would like your help to know why my PHP project with the Laravel Framework does not work, I have done all the steps correctly, but instead of seeing the framework, I am seeing your folders     
asked by 11.10.2015 / 04:39
1
answer

How to find out if a directory is empty by the terminal?

I uploaded some files, via ftp, to put my application into production. For some error in the application, I noticed that some files were missing. When I gave a ls I realized that some folders were empty, but I can not enter one by one...
asked by 17.03.2016 / 13:07
1
answer

MySQL falling for lack of memory

I have a dedicated Linux Ubuntu 12.04 LTS server with MySQL / Apache / Wordpress , but since it only has 1Gb of RAM, sometimes it drops out of memory . In the syslog mark with the message    Out of memory: Kill process XXXXX (mysqld) score...
asked by 13.02.2014 / 20:00
2
answers

perl: warning: Setting locale failed

There seems to be an error with the local settings of Perl and / or the system, but the details obtained do not clarify what is is passing: perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANG...
asked by 15.05.2015 / 11:54
1
answer

Error installing mongodb 3.0 on linux Ubuntu 15.10?

I'm trying to install MongoDB on Ubuntu 15.10 , but, I can not install mongo always returning the following error when starting the service.    Failed to start mongod.service: Unit mongod.service failed to load: No such file or d...
asked by 22.11.2015 / 19:19
2
answers

Shellscript can not find directory

I'm starting with shellscript, I have to do the checksum of some files, so I decided to automate things with a bash script. I made two scripts, one that uses a ls recursive in the directory set by me and ignores folders by taking only the * ('...
asked by 01.11.2016 / 22:01
1
answer

R is not recognizing the csv file separators

I have some files to work with in R, with data in decimal numbers. Files that have separators such as ; are being read correctly, but one of them has , as the border between cells. I do not know how to fix this problem in Linux Ubu...
asked by 27.10.2017 / 14:17
2
answers

How to install the PDO_PGSQL driver in ubuntu?

I have already installed PHP 7, Apache 2 and Postgresql 9.5. I have already enabled the extension in php.ini but it does not work. In Windows just enable this extension in php.ini that already works but here in Ubuntu was not...
asked by 13.09.2016 / 17:44
2
answers

library conio.h in C language for Ubuntu

I'm programming in C in Ubuntu's Codeblock. I'm trying to add a conio.h library. During several searches I found a site that for reasons of incompatibility in ubuntu with the conio.h library, a group created gconio.h. So I should download a file...
asked by 10.10.2015 / 22:09
2
answers

Determine specific size for console in C

Is it possible to set a specific size for the codeblock console (In C language) to open when I run the program? I need it to open in a certain size because I will not use the whole screen. I saw that there is a way to do it in the windo...
asked by 19.11.2015 / 21:50