How do you list all the files in a directory, including hidden files?

1 Answers  

---

i am working in one company and i attend intervew they asked why do u want to chage company pls give me inteligent answar

3 Answers  

---

How do makefiles work?

0 Answers  

---

What does the top command display?

10 Answers   iNautix, Yahoo,

---

Send me some of the commands being used in linux

5 Answers   Aurobindo, Dr Reddys, IBM, Reddy Labs,

---

What is the command to find the hardware configuration in Linux?

2 Answers  

---

I want to built a fire wall using iptables. My condition is " inbound to 192.168.0.2 with a port of 80 from 172.168.0.1 should accept"

6 Answers   NetEnrich,

---

Explain the linux ‘cd’ command options along with the description?

0 Answers  

---

ls -l ls -t ls -r ls -a ls -ltr ls -u grep error file.txt grep -v error file.txt perl prg.pl | ./file.txt tee chmod +x chmod -x chmod =x ps bg date +%y%m%d ?

0 Answers   HP,

---

What command should you use to check the number of files and disk space used and each user’s defined quotas?

0 Answers  

---

In /boot/grub/grub.conf file there is a line kernel /vmlinuz-version ro root=/dev/sda2, What is the meaning of "/" before vmlinuz? Pls explain?

1 Answers   HCL,

---

What command you execute to display the last five commands you have entered?

4 Answers  

---