10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I would like to grab complex html text between lines using variables. I am running Debian and using mksh shell.
Here is the part of the html that I want to extract from. I would like to extract the words 'to love,' and I would like to use the above and below lines as reference points.
... (3 Replies)
Discussion started by: bedtime
2. Shell Programming and Scripting
I have a file full of coordinates of the form:
37.68899917602539 58.07500076293945 57.79100036621094
The numbers don't always have the same number of decimal points. I need to reduce the decimal points of all the numbers (there are 128 rows of 3 numbers) to 2.
I have tried to do this... (2 Replies)
Discussion started by: crunchgargoyle
3. Shell Programming and Scripting
I am a beginner in Perl, and I have a challenging project:
I have to create a program that checks regularly on an online bank account for new operations, it should then feed a database keeping track of all the money going in and out.
Of course the login details of this online... (4 Replies)
Discussion started by: freddie50
4. Shell Programming and Scripting
I have a Report.txt file. Say the contents of this file are :
1 2 3 4 5 7 df v g gf
e r dfkf lsdk dslsdklsdk
Report Start: xxxxxxdad
sadfasdfsadffsfsdf Report End.
I need to grab from Report Start... (3 Replies)
Discussion started by: mrskittles99
5. Shell Programming and Scripting
If I have a txt file with
and I want to set that line of text to variable in a script:
var='somelineoftext' (3 Replies)
Discussion started by: digitalviking
6. Shell Programming and Scripting
I am really stuck and I'm hoping somone can help. I have a text file that is similar to this:
<function>account='uid=user2,.......What I want is to grab the usernames after "uid=" and before the following... (9 Replies)
Discussion started by: mafia910
7. Shell Programming and Scripting
I have a file with one column data (sample below) and I am trying to write a shell script to calculate the difference between consecutive data valuse i.e
Var = Ni -N(i-1)
8.88 (5 Replies)
Discussion started by: malandisa
8. UNIX for Dummies Questions & Answers
I have a temperature sensor that configured with an IP address so we can open a browser to see the temperatures in our 3 labs all showing in one screen.
I'm trying to write a script to call this link then email me the results/output so i don't have to open a browser manually every... (3 Replies)
Discussion started by: Katkota
9. UNIX for Dummies Questions & Answers
hiii, Help me out..i have a huge set of data stored in a file.This file has has 2 columns which is latitude & longitude of a region. Now i have a program which asks for the number of points & based on this number it asks the user to enter that latitude & longitude values which are in the same... (7 Replies)
Discussion started by: reva
10. Shell Programming and Scripting
Quick question...I'm trying to grab the .tif file name from this output from our fax server. What is the best way i can do this in a bash script? I have been looking at regular expressions with bash or using awk but having some trouble. thanks! The only output i want is... (5 Replies)
Discussion started by: kuliksco