9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Do anybody experience using awk or perl command to identify gradient of a straight line and The coefficient of determination/R-square value of a chart (R2) ?
Below is my input file :
t1 2 3 5 8
t2 0 2 0 2
t3 1 1 1 1
t4 50 70 80 90
.
.
.
Desired Output :
t1 2 3 5 8 0.6986... (10 Replies)
Discussion started by: perl_beginner
10 Replies
2. Shell Programming and Scripting
Hi,
i need to remove mth and nth column from a csv file. here m and n is not a specific number. it is a variable
ex.
m=2
n=5
now i need to remove the 2nd and 5th line.. Please help how to do that.
Thanks!!! (18 Replies)
Discussion started by: zaq1xsw2
18 Replies
3. Shell Programming and Scripting
Hi..
May be a simple question but I just began to write unix scripts a week ago, for sorting some huge amount of experiment data, so I got no common sense about unix scripting and really need your helps...
The situation is, I want to read the nth word of mth line in a file, and then store it... (3 Replies)
Discussion started by: freezelty
3 Replies
4. Shell Programming and Scripting
Hi,
Is there any short method to print from a particular field till another filed using awk?
Example File:
File1
====
1|2|acv|vbc|......|100|342
2|3|afg|nhj|.......|100|346
Expected output:
File2
====
acv|vbc|.....|100
afg|nhj|.....|100 (8 Replies)
Discussion started by: machomaddy
8 Replies
5. Shell Programming and Scripting
Hi Friends,
I am trying to find coordinates within three points by using a for loop. For example:
I want to find points within the triangular area enclosed by (1,2,3), (4,5,6) and (7,8,9) points.
I want to create a mesh in a triangle and I should know the coordinates of points.
Best... (4 Replies)
Discussion started by: rpf
4 Replies
6. Shell Programming and Scripting
Hi guys. Can anyone tell me how to determine points between two coardinates. For example: Which type of command line gives me
50 points between (8, -5, 7) and (2, 6, 9) points
Thanks (5 Replies)
Discussion started by: rpf
5 Replies
7. Red Hat
Hi experts,
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/hda9 3.8G 1.7G 2.0G 46% /
none 369M 0 369M 0% /dev/shm
/dev/hda10 2.0G 33M 1.8G 2% /tmp
/dev/hda12 1.4G 1.2G 260M 82% /usr
I used df -h... (3 Replies)
Discussion started by: William1482
3 Replies
8. Programming
I have configured my firewall to allow only five remote IP's to connect to my server. Upon connection...i would like to automate the Xsession functions for authorized IP's.
Mainly, $DISPLAY of the environment to the client.
I understand that the "gethostbyaddr" function is capable of this.... (0 Replies)
Discussion started by: thomas.jones
0 Replies
9. UNIX for Dummies Questions & Answers
Does anyone know an equiv of lscfg -vp for HP-UX? (2 Replies)
Discussion started by: sam_pointer
2 Replies
