10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm new to Linux (Ubuntu 16.04), and very new to BASH scripting. I have a Numato 8-channel USB GPIO device, which is a DAQ that appears in the system as a serial port. In Linux it appears as ttyACM0. I can easily manipulate a GPO with, for example:
echo "gpio set 7" > /dev/ttyACM0
...followed... (12 Replies)
Discussion started by: Chalk-X
12 Replies
2. Shell Programming and Scripting
Hi,
I'm having a xml file with multiple xml header. so i want to split the file into multiple files.
Sample.xml consists multiple headers so how can we split these multiple headers into multiple files in unix.
eg :
<?xml version="1.0" encoding="UTF-8"?>
<ml:individual... (3 Replies)
Discussion started by: Narendra921631
3 Replies
3. Shell Programming and Scripting
Hi Everyone,
I'm new here and I was checking this old post:
/shell-programming-and-scripting/180669-splitting-file-into-several-smaller-files-using-perl.html
(cannot paste link because of lack of points)
I need to do something like this but understand very little of perl.
I also check... (4 Replies)
Discussion started by: mcosta
4 Replies
4. Shell Programming and Scripting
Hello everybody,
I have a double mission with some XML files, which is pretty challenging for my actual beginner UNIX knowledge. I need to extract some strings from multiple XML files and create a new XML file with the searched strings..
The original XML files contain the source code for... (12 Replies)
Discussion started by: milano.churchil
12 Replies
5. Programming
I have problem with C programming. I want to send & receive data through serial communication. I send data(command) to device to get data from device but when receive data, it can't get altogether of data.
It get only some data. What should I do to get altogether of data?
If all of... (7 Replies)
Discussion started by: noppon_s
7 Replies
6. Shell Programming and Scripting
Hi,
I have gps receiver log..its giving readings .like below
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
GPSD,R=1
$GPGSV,3,1,11,08,16,328,40,11,36,127,00,28,33,283,39,20,11,165,00*71... (3 Replies)
Discussion started by: gudivada213
3 Replies
7. UNIX for Dummies Questions & Answers
hi all,
this might be a silly question, but...
a few years ago, i bought a Nortech Navigation E-GPS010. this is a car/hand-held GPS unit that, for a while, worked pretty well. in fact, it still works well. the map version on my GPS is dated 2006, so i thought i'd upgrade; however, the crappy... (10 Replies)
Discussion started by: jmd9qs
10 Replies
8. UNIX Desktop Questions & Answers
Hi, I would need to read an xml element from an xml file to a local variable. Please could you help me with a shell script to get so? Considering that I have a file called file.xml like below:
<header>
<description>This is the description</description>
<content>This is the... (2 Replies)
Discussion started by: oscarmon
2 Replies
9. UNIX for Dummies Questions & Answers
hello friends,
While in the process of writing device drivers,
i am facing problem in reading and writing device registers.I got base address of those mapped device registers. Can i add offset of those registers to that Base address to get access of those... (1 Reply)
Discussion started by: sriram.ec
1 Replies
10. UNIX for Dummies Questions & Answers
hi everybody,
i am working in device drivers.As a beginner to this field ,i dont know how to read or write device files. Will copy_to_user and copy_from_user help me?
I have created a device file using mknod command .Can anybody help me in this regard :confused
thanks in advance
sriram (1 Reply)
Discussion started by: sriram.ec
1 Replies