10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
When I create a bootable Linux distro installation USB drive, I use this command: sudo dd if=/Path/to/linux_distro.iso of=/dev/rdisk<disk number>
bs=<number of bytes>
When I look it up, I've seen variations of people choosing 4M, and I think 8M, 2M, and maybe even 1M.
If I leave the operand... (4 Replies)
Discussion started by: Quenz
4 Replies
2. UNIX for Dummies Questions & Answers
Trying to find out how to discover if the first 2 characters of a string are "22"
Not sure how.
I could use
if ]; then echo "yes";fi
But I think that will only grab the pattern 22 and not the first 2 digits. (5 Replies)
Discussion started by: newbie2010
5 Replies
3. Shell Programming and Scripting
Dear All,
I have a string "1234567899*0#123456789#", it can be divided into:
- 1st: 1234567899 Validation: 10 digits, only 0-9
- 2nd: *0# Fixed Value
- 3rd: 123456789 Validation: 9 digits, only 0-9
- 4th: # Fixed Value
Would like to know if any 1 line statement perl,... (5 Replies)
Discussion started by: jimmy_y
5 Replies
4. Shell Programming and Scripting
I'd like to determine the frequency that each number occurs within a text file. I know how to do this for a single number, but not for a set or list of numbers. Here's what I have grep -o 01 file.txt | wc -l
Also, it's important that the numbers are two digits instead of 1, meaning that... (8 Replies)
Discussion started by: it5ju5talx
8 Replies
5. Shell Programming and Scripting
Here is a weird question :)
i am trying to create a script written in bash that will create configuration files for nagios. As some of you aware is has to be written in the below format:
define service{
option1 value1
option2 value2... (6 Replies)
Discussion started by: ppolianidis
6 Replies
6. UNIX for Advanced & Expert Users
Hi,
Anyone can tell me how to get the number of NFS threads RUNNING on the system for Solaris 10? Someone told me for Solaris 9, the method is "echo "*svc$<svcpool" | adb -k. But, I've tried to google the method for Solaris 10 and did not find the corresponding method, please help... (1 Reply)
Discussion started by: wang.caiqi
1 Replies
7. Shell Programming and Scripting
Hi,
In my Shell Script i am counting the duplicate IPs in LAN,...After counting i have to show in checklist in zenity which one to delete from the LAN........so initially i dont know no. of duplicate IPs in the LAN....Hence i can determine how many check list needed.....
Duplicate IPs... (3 Replies)
Discussion started by: shivarajM
3 Replies
8. Shell Programming and Scripting
Hi,
I have a little Perl question.
I need to determine the last word in the following string:
h t t p://abc.def.com/hijklm
The output should be the string hijklm.
h t t p is of course http.
The string between the slashes always differs.
The string after the last slash always differs.... (4 Replies)
Discussion started by: ejdv
4 Replies
9. Shell Programming and Scripting
I am pretty new to unix, and I have a project to do.
Part of the project asks me to determine the number of processes running and assign it to a variable. I know how to every part of the project but determine the number of processes running.
How can I get just the number of processes... (4 Replies)
Discussion started by: wayne1411
4 Replies
10. HP-UX
i more than one hp-ux 11.0 application server. some of these application server has an xterminal attached to them. ncd900 and ncd400. i would like to know how many xterm is connected to an application server. without physically checking each xterm, can i identify how many xterm?
thanks alot. (0 Replies)
Discussion started by: inquirer
0 Replies
