How do I set bash as default shell mac?

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write a shell script that accepts name from user and creates a directory by the path name, then creates a text file in that directory and stores in it, the data accepted from user till STOP, displays the no. of characters stored in the file.Program stops if directory name is null

1 Answers  

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A file has multiple records each having three 30-bit long fields(field1,field2,field3).There is also a lookup file,LOOK_UP.dat.Now, we need to consider only the last ten digits of field1 and lookup the file LOOK_UP.dat. If there a match then field2 and field3 should replaced with corresponding data from the lookup file. otherwise that particular record,for which there is no match, should be stored in a seperate file.

2 Answers   Wipro,

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What are types of shells?

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madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

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How will you pass and access arguments to a script in linux?

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What's the difference between scripting and coding?

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write a shell script to find the largest number from 3 given numbers.

6 Answers  

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Is bash an operating system?

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How to include comments in your shell scripts?

3 Answers  

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Suppose you execute a command using exec, what will be the status of your current process in the shell?

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how do you write sql queries using shell script for eg:- we have databae table like EMPNO,ENAME,SAL,DEPTNO columns in EMP table how you display EMPNO,SAL FIELDS from emp in SHELL SCRIPT please explain with an example

4 Answers  

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