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Media Queries

/*================================================== =            Bootstrap 3 Media Queries             = ==================================================*/ /*==========  Mobile First Method  ==========*/ /* Custom, iPhone Retina */ @media only screen and (min-width : 320px) { } /* Extra Small Devices, Phones */ @media only screen and (min-width : 480px) { } /* Small Devices, Tablets */ @media only screen and (min-width : 768px) { } /* Medium Devices, Desktops */ @media only screen and (min-width : 992px) { } /* Large Devices, Wide Screens */ @media only screen and (min-width : 1200px) { } /*==========  Non-Mobile First Method  ==========*/ /* Large Devices, Wide Screens */ @media only screen and (max-width : 1200px) { } /* Medium Devices, Desktops */ @media only screen and (max-width : 992px) { } /* Small Devices, Tablets */ @media only screen and (max-wid...

Linux shell script Practice Questions

1) Use a for loop to show users existing in the system. The output should be in a tabular format. 2) Use a table to display the network interfaces in the system. 3) Display output in the format ********Hello*********** ------------------------------------- | Sr. No. | Test | Test1 | Yes  | ------------------------------------- |   10      | ABC| DEF | Yes  | |   20      | DEF | FKG|  Yes | ------------------------------------ 4) Write a script to print table of 2 in below format 2*1 = 2 2*2 = 4 ...... 2*10 = 20 5) Display the following menu to user   a) Add   b) Subtract   c) Multiply   d) Divide Then ask for his choice of operation(a-d). Then get two numbers from user and perform the operation. 6) Take a number from user and print a triangle of stars from that number. For e.g. if user enters 3 * ** *** 7) Write a script that takes two arguments search and replace and the thi...