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Explore every article in linux, with preserved WordPress-friendly URLs.
If you have to copy any files from one server to another, you normally copy the same using FTP or wget. But some time wget function is disabled on server due to security reason. Hence there is one more additional option that you can use to copy your file from another server to your server. […]
Read articleHow to use “grep” command in linux or macos to find text inside all files in a folder and including subdirectories Command for the same is grep -rl “string to search” /absolute-path/to/folder/ -r (or –recursive) option is used to traverse also all sub-directories of /path -l (or –files-with-matches) option is used to o
Read articleBy default apache write the access log and error log in the single file. Later it grow in sizes over days and then when you have to debug you find the issue from the apache log, it become difficult to open and read the file. And over a time, the log size bigger so big […]
Read articleWhen you have access to the command line and you have the export large database, you will not be able to export from phpmyadmin. Hence mysql provide you handy method to export the database from the command line. Below are various options, you can use while exporting the database. ——databases – This allows you to [&hell
Read articleMany a times when you view the php version in the browser by displaying the phpinfo() information and the php version that is displayed when you see by typing the command “php -v” in the console or command prompt, You will notice that there is difference in the two. So how to set the php […]
Read articleIn Yii2, while you use gridview widget to display your table data, for performing any operation on the record by selecting the checkbox, gridview assign the value of the first column retrieved from your the result set. But you need to set some different value to the checkbox, so to do that you can use […]
Read articleThe solution is very simple gunzip -r * This will extract all .gz file in the respective directory and sub directory and remove the .gz files as well.
Read articleUse “Command”+”Shift”+”.(dot)” to enable display of hidden files To hide just press the above three button again.
Read articleUntar files in Current Directory tar xvf whatevername_yougive.tar If you want to untar in specified directory tar xvf whatevername_yougive.tar -C /path/of/directory/to/un-archive Check how to compress or create tar file here
Read articleThe below command will create a tar archive file whatevername_yougive.tar for a directory /path/of/directory/to/archive in current working directory. See the example below. tar cvf whatevername_yougive.tar /path/of/directory/to/archive The options detail are explained as below c – Creates a new .tar archive file. v – V
Read articleYou check the time from the command line (run date), and find that the timezone is set to UTC or some other timezone. How do you get this changed? To change this you have to have root access to the server. There are a series of time zone files located at /usr/share/zoneinfo. Select the appropriate […]
Read articleIf your cron job timing does’t match with the server time zone for example. You have set the cron to run at 12:30 PM, but when you see the cron log the time show say 3:40 PM. So to run your cron job as per your time zone Say if you are in India, your […]
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