How to Delete Directories and Files in Linux using Command Line

In this remove or delete directories and files linux tutorial guide, you will learn how to remove empty directory and non empty directory linux using command line. And as well as how to remove/file files linux using command line.

If you work with Linux then you will need the following:

• how to remove empty directory in linux,
• how to remove non empty directory,
• how to remove directory without confirmation linux
• how to remove files with and without confirmation in linux.

So, this tutorial guide will show you you how to use the rm, unlink, and rmdir commands to remove or delete files and directories in Linux with and without confirmation.

https://www.tutsmake.com/how-to-remove-directories-and-files-using-linux-command-line/

#how to delete directory in linux #how to remove non empty directory in linux #remove all files in a directory linux #linux delete all files in current directory #linux delete all files in a directory recursively #delete all files in a directory linux

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How to Delete Directories and Files in Linux using Command Line

In this remove or delete directories and files linux tutorial guide, you will learn how to remove empty directory and non empty directory linux using command line. And as well as how to remove/file files linux using command line.

If you work with Linux then you will need the following:

• how to remove empty directory in linux,
• how to remove non empty directory,
• how to remove directory without confirmation linux
• how to remove files with and without confirmation in linux.

So, this tutorial guide will show you you how to use the rm, unlink, and rmdir commands to remove or delete files and directories in Linux with and without confirmation.

https://www.tutsmake.com/how-to-remove-directories-and-files-using-linux-command-line/

#how to delete directory in linux #how to remove non empty directory in linux #remove all files in a directory linux #linux delete all files in current directory #linux delete all files in a directory recursively #delete all files in a directory linux

Using the command line in Linux, zip and unzip files and directories

How to Zip UnZip Files And Directories In Ubuntu / Linux using Command Line
To learn how to zip and unzip files and directories or password protected files and directories in ubuntu / linux using command line or terminal:

• How to Zip Files And Directories
• How to Unzip Files And Directories

How to Zip Files And Directories
zip is not installed by default in most Linux distributions. So, you can easily install it using the following command.

How to Unzip Files And Directories
unzip is not installed by default in most Linux distributions. So, you can easily install it using the following command.

#linux #ubuntu #zip unzip files #directories #command line

Useful Example for the mv command in Linux

mv Command Examples
Below is the basic mv command examples on Linux terminal.

• Rename file in current directory – For example rename file source.txt to dest.txt in current directory.
• Move file to destination directory – Move a source.txt file available in current directory to /tmp directory. In above command the file name is unchanged at target directory. You can also rename file name at destination directory just by providing filename at destination.
• Move file from source directory to destination directory – We can also move files or directory from some other directory to destination directory.
• Move multiple files to destination at once – The mv accepts multiple source files and move them to the destination directory at once. The following command will move file1.txt, file2.txt in current directory and /opt/file3.txt to the /tmp directory. Here the last command line parameter is used as destination by the mv command.

#linux commands #command #mv #useful example #mv command #linux

Using the Linux Command Line to Convert PDF to Image

To use the pdftoppm  command-line tool, you need to first install pdftoppm  which is a part of the poppler  / poppler-utils  / poppler-tools  package. Install this package as follows depending on your Linux distribution

1. Convert PDF Document to Image

2. Convert Range of PDF Pages to Images

3. Convert First PDF Page to Image

4. Adjust DPI Quality to Conversion

#convert pdf #linux command line #linux #command line

Php how to delete multiple rows through checkbox using ajax in laravel

First thing, we will need a table and i am creating products table for this example. So run the following query to create table.

CREATE TABLE `products` (
 `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
 `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
 `description` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
 `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
 `updated_at` datetime DEFAULT NULL,
 PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

Next, we will need to insert some dummy records in this table that will be deleted.

INSERT INTO `products` (`name`, `description`) VALUES

('Test product 1', 'Product description example1'),

('Test product 2', 'Product description example2'),

('Test product 3', 'Product description example3'),

('Test product 4', 'Product description example4'),

('Test product 5', 'Product description example5');

Now we are redy to create a model corresponding to this products table. Here we will create Product model. So let’s create a model file Product.php file under app directory and put the code below.

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
    protected $fillable = [
        'name','description'
    ];
}

Step 2: Create Route

Now, in this second step we will create some routes to handle the request for this example. So opeen routes/web.php file and copy the routes as given below.

routes/web.php

Route::get('product', 'ProductController@index');
Route::delete('product/{id}', ['as'=>'product.destroy','uses'=>'ProductController@destroy']);
Route::delete('delete-multiple-product', ['as'=>'product.multiple-delete','uses'=>'ProductController@deleteMultiple']);

#laravel #delete multiple rows in laravel using ajax #laravel ajax delete #laravel ajax multiple checkbox delete #laravel delete multiple rows #laravel delete records using ajax #laravel multiple checkbox delete rows #laravel multiple delete