10 More Discussions You Might Find Interesting
1. Programming
Hello,
Can some one help me by writing me the script of a program that does the following simple functions on a Linux Mint:
1. it runs in the background all the time, doing nothing except of checking if there is any external device mounted.
2. when the device is detected, it copies files... (1 Reply)
Discussion started by: Black_Ardilla
1 Replies
2. Shell Programming and Scripting
Learning, stumbling! My progress in shell scripting is slow. Now I have this doubt:
I have the following file (users.txt):
AU0909,on
AU0309,off
AU0209,on
AU0109,off
And this file (userson.txt)
AU0909
AU0209
AU0109
AU0309
I just want to set those users on userson.txt to "off" in... (14 Replies)
Discussion started by: quinestor
14 Replies
3. Programming
I am writing code for a binary search tree search and when I compile it i am getting strange errors such as, " /tmp/ccJ4X8Xu.o: In function `btree::btree()':
project1.cpp:(.text+0x0): multiple definition of `btree::btree()' "
What does that mean exactly?
tree.h
#ifndef TREE_H
#define... (1 Reply)
Discussion started by: meredith1990
1 Replies
4. Shell Programming and Scripting
Hi all,
I have a shell script which I use to login to the server from the client and then from the server I run a bunch of other scripts to complete my task. I am having problems with the script below-
#!/bin/bash
while read line
do
connections=`echo $line | cut -d " " -f 1`
period=`echo... (3 Replies)
Discussion started by: joydeep4u
3 Replies
5. Shell Programming and Scripting
Hi, I am a beginner unix user. I would appreciate any help you guys can provide me with. What I am looking to do is the following. I have a log file that gets generated every morning.
Example: /home/me/folder/temp.log
temp.log will say "Socket connected" if the connection was successful,... (4 Replies)
Discussion started by: Jeffenri
4 Replies
6. Shell Programming and Scripting
Hello:
I have the following code:
----------------------------------
open (OUTPUT_FILE, ">>/usr/users/rovolis/PREPAID/CC/TCG/PP.$cyear$cmonth$cday.txt")||die "$!";
82 open (OUTPUT_FILE2, ">>/usr/users/rovolis/PREPAID/CC/TCG/PR.$cyear$cmonth$cday.txt")||die "$!";
83 # ... (0 Replies)
Discussion started by: chriss_58
0 Replies
7. Shell Programming and Scripting
#!/bin/csh
echo hello world
this is what i got in a text file called ss1.
i type "chmod 755 ss1.txt" to make it executable.
then when i type
ss1
or
ss1.txt
it says
"ss1 command not found"
what am i doing wrong? (19 Replies)
Discussion started by: pantelis
19 Replies
8. Shell Programming and Scripting
Self professed idot looking for help
LOL
Hi all, I am new to Unix and I have to write a shell script that will check to see if a file exist and then create it if it does not. The file I need to search for is titled "A1. dat" and here is my feeble attempt at creating the script:
#!/bin/bash... (2 Replies)
Discussion started by: Tinablue
2 Replies
9. UNIX for Advanced & Expert Users
Hi, I have an issue with the file writing...
It is, Suppose that if I am writing some data to a file... and at the same time another user has opened the file and want to write in to the file(writing to the file at the same time)...the another has to know that someone has opened the file, mean... (3 Replies)
Discussion started by: vijay4b7
3 Replies
10. UNIX for Dummies Questions & Answers
Hi guys
I'm having trouble with trying to create a script which calculates the grade of a student and the marks out of 300.
The grades are:
0-49% fail
50-59% pass
60-69% credit pass
70-79% distinction
80-100% high distinction
less than 0 or greater than 100 displays error message.
My... (1 Reply)
Discussion started by: CompNoob
1 Replies