Answer / guest

If we write code in shell it is called we are using the
shell as interractive mode.
It is inconvenient to write complex code(means entering
complex or compound commands to execute by seperating
with ";" semicolon)

For our convenient and also to frame a new functionality by
using different commands we use non interactive mode of
shell that is we type code in a editor and we execute that.

why did you apply to shell

3 Answers   Shell,

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How to print all the arguments provided to the script?

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Please anyone suggest atleast 2 good training institutes in Hyderabad, INDIA where i can learn unix shell scripting.

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Explain about gui scripting?

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Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.

1 Answers  

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When we login into our account which files are executed?

3 Answers   Chip Quest,

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write a non recursive shell script that accepts any number of arguments and prints them in the reverse order

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What is bash command used for?

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What are the zombie processes?

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Hi, I want to practise Unix korn shell scripting which i learnt 2 yr bfr. plz suggest software i can use to practise.

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How do I open the shell in cmd?

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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

1 Answers  

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