1. Where is that value controlled?
2. What value does spawn return?
3. What is DNS?
4. How do you take a single line of input from the user in a
shell script?
5. How do you create a swapfile?
6. what do you mean by server
Answers were Sorted based on User's Feedback
Answer / imnoor
To add a swap file:
Determine the size of the new swap file in megabytes and multiply by 1024 to determine the number of blocks. For example, the block size of a 64 MB swap file is 65536.
At a shell prompt as root, type the following command with count being equal to the desired block size:
dd if=/dev/zero of=/swapfile bs=1024 count=65536
Setup the swap file with the command:
mkswap /swapfile
To enable the swap file immediately but not automatically at boot time:
swapon /swapfile
To enable it at boot time, edit /etc/fstab to include the following entry:
/swapfile swap swap defaults 0 0
The next time the system boots, it enables the new swap file.
After adding the new swap file and enabling it, verify it is enabled by viewing the output of the command cat /proc/swaps or free.
Is This Answer Correct ? | 0 Yes | 1 No |
What is the BOOT P protocol used for, where might you find it in windows network infrastructure?
which layer converts user input into data ? a. application b. presentation c. session d. transport
what is the difference between GSM and CDMA
Explain the maximum length allowed for a utp cable?
Remote user downloads mail messages to a client where messages are cached. This is the ______ type mail access supported by IMAP4.
What protocol is used to convert IP addresses to MAC addresses ? a. IP b. ARP c. RARP d. InARP e. appletalk
Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer
What is the importance of authentication?
Which host - delivers mail between domains.
Explain the osi role in computer networking?
Explain subnet mask?
Which sublayer builds frames? a. LLC b. MAC c. none d. both