Second Week

Shifting from Ubuntu to Fedora :
To insatll new softwares (2 ways): 

·         use "yum install <software_name>

·        Download tar file

1.     download tar.gz file from relevant site and extract to a folder
         eg: save tar.gz file to /home/user/install
                           

2.     open terminal, cd into the path where tar file resides and                           type “tar xvf <tarfile> to extract

3.     go to /home/user and type ls-a to check hidden files

4.     check there is a file called “.bash_profile” and then type “vi .bash_profile” to open it. Then set path to the file

                        eg: SOFTWARE_NAME_HOME=/home/user/install/software       

     The mysql commands are embedded by <<EOF EOF inside shellscript.

     Eg:

               #!/bin/bash

mysql -u root -p"" << EOF

use <dbname>;

DROP TABLE IF EXISTS <tablename>;

create table <tablename> ( <fields>);

describe <tablename>;

EOF