Shell script to find a particular pattern from the file, Programming Languages

Assignment Help:

W.A.S.S to find a particular pattern from the file.

 echo -e "Enter the pattern : \c"

read ptrn

echo -e "Enter the file name : \c"

read fname

grep -E $ptrn $fname

 

Output

 

     sh findp.sh

 Enter the pattern : drw*

Enter the file name : temp3.txt

drwx------ 3 root root 1024 May 12 2005 Desktop

drwx------ 2 root root 1024 Sep 19 00:06 mail

           drwxr-xr-x 2 root root 1024 Nov 23 23:24 narendra


Related Discussions:- Shell script to find a particular pattern from the file

Mathematical expression of linear programming problem, A Consultant Dietici...

A Consultant Dietician provides diet and nutritional advice to clients. A client's diet requires that all the food s/he eats come from one of the four "basic food groups" (chocolat

Programming and modelling in uml, Introduction Currently, Omega has 178...

Introduction Currently, Omega has 178 stores UK wide. Most cities and large towns within the UK are catered for by Omega. Omega began in 1960's selling various makes of telep

Shell script to change the permission of a file, Normal 0 false...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Design a mobile web browser..., HOW CAN I DESIGN A MOBILE WEB BROWSER LIKE ...

HOW CAN I DESIGN A MOBILE WEB BROWSER LIKE OPERA MINI. USING VISUAL BASIC? HELP ME.

Shell script to print left traingle, Normal 0 false false f...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Modularity, Modularity, Abstraction, and Modelling Whether proving a t...

Modularity, Abstraction, and Modelling Whether proving a theorem by creating up from lemmas to simple basic theorems to more accurate results, or designing a circuit by creati

Russian peasant, This is Python program I am stuck Modify the Russian peas...

This is Python program I am stuck Modify the Russian peasant multiplication mod n function from class to perform "Russian peasant exponentiation" instead. You can assume that you

Php / mysql issues, Im having problems with my php / mysql code. I am tryin...

Im having problems with my php / mysql code. I am trying to make it so it looks for an asset Number and if it is in the shop if the asset is in the database but is not in the shop

Develop an application for airraid game, Extend the AirRaid game, so that t...

Extend the AirRaid game, so that the planes drop a bomb on the gun as they go over it. The gun has to move out of the way otherwise it will be destroyed if hit. Provide three lives

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd