Scripts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Shifting positional parameter in Linux fedora core ? Hi I have written following shell script for display value of positional. But in 11th and 12 field will display without shifting command. May I know is it advance of Linux of programming code error? #!/usr/bin/bash echo "Bellow is the out of ps command" echo "`ps`" echo "The passing Parameter i.e output of \$1,2... value is:==> $11 " echo "Total number of passed argument \$# is:==> $#" echo "Passed argument names (\$*) are:==>$*" echo "This script PID(\$$) is :=>$$" echo "The name of executing script(\$0) is :==>$0" echo "The Parent ID of this script(\$PPID) is:==>$PPID" And my input to this script is ./scriptname arg1 arg2 arg3 arg4 arg5 arg6 arg7 arg8 arg9 arg10 arg11 arg12 Output Is Bellow is the out of ps command PID TTY TIME CMD 2892 pts/0 00:00:00 bash 3172 pts/0 00:00:00 positional_para 3173 pts/0 00:00:00 ps The passing Parameter i.e output of $1,2... value is:==> arg11 Total number of passed argument $# is:==> 13 Passed argument names ($*) are:==>arg1 arg2 arg3 arg4 arg5 arg6 arg7 arg8 arg9 arg10 arg11 arg12 arg13 This script PID($$) is :=>3172 The name of executing script($0) is :==>./positional_parameter The Parent ID of this script($PPID) is:==>2892 After the ps output please see the next line I.e $11 value comes out without shifting the parameter. How is it give me my friends

2249

Write a JavaScript function which can take any number of strings as arguments and outputs them as a single concatenated string.

4 7394

How can I define an array in JavaScript?

Accenture, Exevo, OM IT Solutions,

4 11081

what is SDLC in Software?pl.give proper explaination

2088

what is STLC in Testing

2173

which is the best institute in banglaore for software testing?

1 3640

which is the good software training centre in bangalore?

1 3688

which is the bset training centre to learn automation tools?

2 4208

best training centre in bangalore

2 5695

i want question papers of ASP

2050

Write an expression or perl script to identify the entered ip address is valid or not?

HCL,

5 13899

Un-Answered Questions { Scripts }

How can you use a jquery library in your project?

813

What are the components in angular2?

839

What is a selector?

890

What lives in a shell?

1007

Is ajax a browser-dependent or a browser-independent script?

988

How to use dependency injection (di) correctly in angular 2?

804

Why node js is faster than php?

518

Differentiate between use and require, my and local, for and foreach and exec and system

954

Is jsp compiled?

951

How to find grand children in of an element?

859

In case of nested controllers, does the $scope object shared across all controllers?

898

Is javascript object a hash table?

1012

List some benefits of json over xml?

What is the difference between "#" and "." selector in JQuery?

981

Which is the fastest selector in jQuery?

876

For More Un-Answered { Scripts } Questions Click Here