convert space into new line using sed command In this sed command trick we will learn how to convert space into new line.For more understanding we will take an example. In file called test we have written colour names with spaces.Now we will convert the space into new line. Syntax: sed ‘s/s/n/g’ file_name example is…
How to write description of git repo In this post we will learn about a tip that is how to write description of git repo.We have setup git server with gitolite and gitweb in Linux Server by following the previous tutorial(in CentOS and Ubuntu). If you open the gitweb you may find there is no…
In this post we will learn about how to lock and unlock user account in linux.With the help of two commands you can lock and unlock the user account in linux.We will also know, how to find the user account has lock and unlock status. To Lock the user account in Linux,use the given below…
grep command which is used for searching the keyword in file and show its output as lines containing a match to the given PATTERN or Keyword. When we simply use grep command without using any switches it simply shows the output with line having the keyword.Today,in this post we will know about a small tip…
Command to create and delete group in Red Hat and CentOS linux Question: How to create and delete the group in Linux (Red Hat or CentOS) by using command line Answer: To create and delete the group in linux,follow the given below steps. To create new group ,use given below command Syntax: groupadd groupname Example…
In Xfce desktop the defualt file manager is thunar.It appears similarly to Gnome’s Nautilus. To connect windows shared folder or samba shared directory from client machine which has Xfce Desktop,use the given command. Open the terminal and type below given command,it will open the GUI of thunar thunar smb://ip-address-of-machine For eg. I have a shared…
XFCE is one the lightest Desktop environment for unix like operating system.If you are looking for alternate of Unity Desktop which must be lightweight desktop environment so here XFCE is the answer. The XFCE desktop can be installed along with Unity and any other Desktop environment hence there is no requirement to remove any older…
In this tutorial we will learn to give group ownership reference to file/dir from other file/dir in linux. Here we will take ownership and group reference from source file or directory and apply same ownership and group to target directory. Syntax: chown –reference source-file-dir target-file-dir example: chown –reference testfile sharad_testfile See the given below screenshot…
In this post we will learn to give permission reference to file/dir from other file/dir in linux. For example you have any file and directory and you want to give permission exactly same to other file and directory. Use the given below syntax: chmod –reference source-file-dir to target-file-dir eg. chmod –reference testfile sharad_testfile for more…
In this post we will learn safest method to remove softlink in linux. Softlink is also known as symbolic link which is special type of file provide the reference of file or directory with its absolute path.
How to upgrade Ubuntu 13.04 to 13.10 by command line In this post I am sharing a tip how to upgrade Ubuntu 13.04 to 13.10 by command line.In my last post about upgrading the Ubuntu 12.10 to 13.04 we have used the same command. Here the command is also applicable when you want to upgrade…
In this tutorial we will learn about how to setup CRAM-MD5 authentication for mailing in Owncloud version 5.0.12-0 in Ubuntu.Today I found that while sharing the link in Owncloud the recipient was not getting email. It was quite obvious I have to set the Mailer. I read the online documentation from owncloud and tried to…
In this tutorial we will learn, set and unset line number in file with vi editor. The same is applicable to vim editor also.(vim is advanced vi editor).vi editor is one of the famous and bydefault file editor in many linux distro. In vi editor you can use regex tricks. To set line number in…
In this post we will learn about how to reindex lucene search in Owncloud 5.0.22. While working in Owncloud 5.0.22 our requirement was to reindex the lucene search. Overview: When a user placed a cursor and type some keyword ,bydefault it creates a directory lucene_index (absolute path is /path/of/owncloud_installed_dir/data/username/lucene_index ) . On writing the keyword…
In this post we will know how to rescan file system in Owncloud 5.x version.While working in owncloud I got the application called rescan but it was not working and I got a blank page.After exploring more into owncloud I got two ways to rescan the file system. Owncloud Version: 5.0.22 Method 1: Using console.php…