How to declare functions in unix shell script?

4 Answers  

---

how to create purchase order

2 Answers  

---

Please give me example of " at command , contrab command " how to use

0 Answers  

---

How to enable the shell to know what program should be run to interpret the script?

3 Answers  

---

What language is shell scripting?

0 Answers  

---

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

0 Answers   Cap Gemini,

---

I want to monitor a continuously updating log file, what command can be used to most efficiently achieve this?

0 Answers  

---

How will you find the 99th line of a file using only tail and head command?

0 Answers  

---

What language is bash written in?

0 Answers  

---

Is shell scripting a programming language?

0 Answers  

---

There is a record with fields namely name,roll no.,salary,grade etc.Now,write a script to create a file with multiple records have same combination of fields but with unique roll numbers.The script should work for different names in the input file.

1 Answers   Wipro,

---

What is the fastest scripting language?

0 Answers  

---