10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a question for you, as I am trying to learn more about Perl and work with some weather data. I have an ascii file (shown below) that has 10 lines with different columns. What I would like is have Perl find an "anomalous" value by comparing a field with the values from the last... (2 Replies)
Discussion started by: lucshi09
2. Shell Programming and Scripting
I have two files in the following format, with numbers being defined under columns(described by a set of headers) and rows(again defined by a set of identifiers)
... (9 Replies)
Discussion started by: dev.devil.1983
3. Shell Programming and Scripting
For numbers between 0 and 1 the below logic is not working.
Output of above shall be "correct" but its echoing "incorrect".Kindly suggest
else echo incorrect
Video tutorial on how to use code tags in The UNIX and Linux Forums. (3 Replies)
Discussion started by: itsvikas
4. Shell Programming and Scripting
if ; then
Can someone please tell me how else they would go about doing the above?
When i do it, i get errors such as: (10 Replies)
Discussion started by: SkySmart
5. Shell Programming and Scripting
Hi. I do not know how to compare numbers and need help. In my script I have to figure the MAX, MIN, & Avg. Sales amounts.
Please help me.
In the code, "transaction" is a counter.
while test $sales
... (9 Replies)
Discussion started by: Ccccc
6. Shell Programming and Scripting
Im trying to compare two numbers with decimals but its not working as expected.
then echo "equal"
When I do this it says that the numbers are equal. Ultimately Im using -le and -ge in the if statements but I tested with -eq for simplicity.
Any way to make this... (3 Replies)
Discussion started by: Grizzly
7. Shell Programming and Scripting
How to compare a variable with a value like 00:00:10 ?
Thanks (4 Replies)
Discussion started by: nagendramv
8. UNIX for Dummies Questions & Answers
Apologies if this has been asked previously but I couldn't find the answer I was hoping for.
Basically, all I want to do is compare the OS X version against the version that I require in my script. So I'm retrieving the OS version using defaults read, but how can I compare this... (10 Replies)
Discussion started by: davewg
9. Shell Programming and Scripting
Can someone tell me how do I comapre two numbers with the decimals in UNIX shell scripting
I understand "-gt" can be used only for integers
Regards, Giri (4 Replies)
Discussion started by: chittari
10. UNIX for Dummies Questions & Answers
I kinda newbie in unix so I would like so help.I know that there is a command that compares two integer numbers test (eg. #$1=0 ).I would like to know if it is possible to compare any number with another (eg. 2.3=0 or 3.7!=0 4.5>2.2).
Thank you in advance. (1 Reply)
Discussion started by: TabloMaxos