8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
to get the checksum of a file on unix systems, you can just use the "cksum" command.
i discovered there are some watered down versions of unix systems i have to do some work on. surprisingly, these systems have perl installed on them and awk.
so if the cksum command is not available on a... (1 Reply)
Discussion started by: SkySmart
1 Replies
2. Shell Programming and Scripting
Okay so I'm 13 and my dad set me a challenge of writing a program that check to see if a box is online with input parameter when starting the program so i came back with this.The top commented out bit is what he showed me how to do after i show him my code.
#!/bin/sh
#in=${@}
#tst=`echo... (3 Replies)
Discussion started by: mattylad000
3 Replies
3. Shell Programming and Scripting
Hi I am trying to make my scripts to run from any directory and after some research (googling) I find there are 2 ways to do this
1. export PATH=$PATH:directory
2. create a /bin directory in your home directory and put your scripts there.
Could someone tell me the relative merits of either... (1 Reply)
Discussion started by: piynik
1 Replies
4. UNIX for Dummies Questions & Answers
I am trying to figure out the OS version of my Linux box. I got three commands:
# uname -a
Linux test01 2.6.18-238.el5 #1 SMP Thu Jan 13 15:51:15 EST 2011 x86_64 x86_64 x86_64
# cat /proc/version
Linux version 2.6.18-238.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704... (4 Replies)
Discussion started by: insvf
4 Replies
5. Shell Programming and Scripting
Hi!
I really need your help!
I need to operate the columns separate by ',' of a file with this structure
a1,a2,a3
b1,b2,b3,b4,b5
c1,c2
d1,d2,d3
e1
....
and I want the result of this subtractions
a1-a1,a2-a1,a3-a1
b1-b1,b2-b1,b3-b1,b4-b1,b5-b1 (10 Replies)
Discussion started by: geparada88
10 Replies
6. What is on Your Mind?
Backlinks are super important on the web today! Without them your site most likely will not get found by search engine spiders. If your website has been generating low to No traffic then it is probably due to the lack of backlinks.
Below are 10 e-ffective Ways to Get Backlinks!
1. Forum... (0 Replies)
Discussion started by: donaldcarter55
0 Replies
7. Programming
what are the precautions to be taken care for avoiding zombie process ? (8 Replies)
Discussion started by: Gopi Krishna P
8 Replies
8. UNIX for Dummies Questions & Answers
What are the ways to know about a command? (7 Replies)
Discussion started by: g.ashok
7 Replies
