10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
Humorous UNIX Commands shows a fun way of using echo and dc to sort of obfuscate a string.
% echo 'sasb3135071790101768542287578439snlbxq'|dc
GET A LIFE!
I am just wanting to know if there is a way to sort of use dc and echo to print out an obfuscated/garbled string instead... (3 Replies)
Discussion started by: newbie_01
3 Replies
2. Programming
Hi,
I need to somehow pipe the password to a command and run some SQL, for example, something like echo $password | sqlplus -s system @query01.sql
To make it not so obvious, I decided to try out writing a small C program that basically just do echo $password. So now I just do x9.out | sqlplus... (8 Replies)
Discussion started by: newbie_01
8 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have a file below that I am wanting to awk. The lines of relevance are lines 7 and 9
$ nl /tmp/x
1 ADRCI: Release 11.2.0.3.0 - Production on Sun Jun 23 17:01:02 2013
2 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
3 ADR base =... (2 Replies)
Discussion started by: newbie_01
2 Replies
4. Solaris
Hi gurus.
Not such a problem, more of a proof of concept.
Ive got two zones :- database-1 and database-dr-1 on two different servers. Both zones have different ip addresses.
I want to copy the whole zone database-1 over to database-dr-1, which is simple enough, but I want to install... (0 Replies)
Discussion started by: sbk1972
0 Replies
5. Shell Programming and Scripting
I have a file that is 20 - 80+ MB in size that is a certain type of log file.
It logs one of our processes and this process is multi-threaded. Therefore the log file is kind of a mess. Here's an example:
The logfile looks like: "DATE TIME - THREAD ID - Details", and a new file is created... (4 Replies)
Discussion started by: elinenbe
4 Replies
6. UNIX for Dummies Questions & Answers
I am familiar with cron, and vi, but i need to make a change to my
/etc/hosts file, and would like to schedule it. Not sure how to run vi inside of cron. (4 Replies)
Discussion started by: trjones89
4 Replies
7. UNIX for Dummies Questions & Answers
If I have a directory /directory1 and want to tar and zip everything in it into a file new_tar.tar.gz on disk (not tape)
How can I do it?
I tried tar -cv /new_tar.tar /directory1/*
But I got an error: tar: /dev/rmt/0: No such device or address (4 Replies)
Discussion started by: FredSmith
4 Replies
8. Red Hat
i am using redhat 8.0 and trying to connect to my local port 80 to run some HTTP. i know this can easily be done with telnet localhost 80, however telnet is not running, ssh is. ssh localhost -p 80 gives me a "Connection refused" error.
i've been trying to find out more information on the web,... (3 Replies)
Discussion started by: effigy
3 Replies
9. Shell Programming and Scripting
Hi,
I have the following requirement. I am building a product on linux. The final build executables and libraries are all in different directories. I am writing a release script to collect all these final build items into a directory in /home/$USER/release.
I have the following condition:
... (9 Replies)
Discussion started by: vino
9 Replies
10. Programming
Hello I am having serious trouble with the fork command, i basically want to create 9 or 10 child processes and store their pid numbers in array while the children stay resident until i kill() them later , i cannot seem to control how many are made as they all seem to create their own children.
... (16 Replies)
Discussion started by: theultimatechuf
16 Replies