What are environment variables?

2 Answers  

---

What is a shell script in windows?

0 Answers  

---

Is shell script a programming language?

0 Answers  

---

Create a bash shell script that reads in a number from the user. If the number is 1, print out the date. If the number is 2, list the files in the current directory. If the number is 3, print out who is currently logged onto the system. If the number is anything else, print out an error message and exit. Name this script "various.sh"

4 Answers  

---

Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.

0 Answers  

---

How do we delete all blank lines in a file?

0 Answers  

---

What is shell chemistry?

0 Answers  

---

What does $@ mean in shell?

0 Answers  

---

c program to check whether all the directories in the path exists has read and write permission

1 Answers  

---

What are "c" and "b" permission fields of a file?

0 Answers  

---

Dear All, Can anybody tell me how to predefind no. of selected rows from a text file.

1 Answers   MGL,

---

Is SSO and SSL support BOXI?

2 Answers  

---