03-14-2006
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Ok, i've been trying to write some shell scripts. nothing challenging, but just automating
All of the tutorials i read say to start the file with
#!/bin/bash
or whatever your path to bash is.
So i do it, and all of my scripts error out saying ./nameofscript:command not found
when i... (4 Replies)
Discussion started by: severndigital
4 Replies
2. Shell Programming and Scripting
The following regular expression is found in a book I have been reading. It apparently can be used on an /etc/passwd file to find any accounts which have no password. I am having a heck of a time seeing how it works, and I was wondering if someone could run me through it. I will take a stab at... (1 Reply)
Discussion started by: kermit
1 Replies
3. Solaris
I'm new to unix so sorry for the confusing question.
I installed OPENSSL following these instructions.
Installing OpenSSH Packages - SPARC and Intel/Solaris 8
I need to run this command, "openssl req -newkey rsa:1024 -keyout server.pf.key -out req.pem" from a keyreq folder I created.
... (13 Replies)
Discussion started by: Kjons76
13 Replies
4. Programming
Hi all,
I'm a user and a programmer of UNIX based systems (mainly FreeBSD and Linux).
I have never programmed or tried to fully understand the kernel layer. I haven't a special propouse for learning it, but I'd like to. Can anyone suggest me books, documentation or examples that may help me... (2 Replies)
Discussion started by: mghis
2 Replies
5. Shell Programming and Scripting
Hi All,
Good day, i'm just wondering what is the meaning of this code?
COUNT_EXTRACTED_FILE=`${ECHO_CMD} "${SE_IN_PATH}${SE_IN_FILE}" | ${AWK_CMD} -F"__" '{print $2}'`
Thanks,
-niks(newbie) (2 Replies)
Discussion started by: nikki1200
2 Replies
6. Shell Programming and Scripting
Hi All,
can you please help me to figured out what's the meaning of this.
${SERVER_DATABASE} -b << EOF 2>>/dev/null
THanks, (3 Replies)
Discussion started by: nikki1200
3 Replies
7. Shell Programming and Scripting
Hi ,
i am in my initial learning phase of unix. i was going thru the function part.
below is the example which was there but i am not able to understand logic and the use of IFS(internal field separator)
lspath() {
OLDIFS="$IFS"
IFS=:
for DIR in $PATH ; do echo $DIR ; done
IFS="$OLDIFS"... (8 Replies)
Discussion started by: scriptor
8 Replies
8. Shell Programming and Scripting
cat teledir.txt
jai sharma 25853670
chanchal singhvi 9831545629
anil aggarwal 9830263298
shyam saksena 23217847
lalit chowdury 26688726
If i use the below command , it is giving me the output with "," in between two name. how ? and also i would like to know the reason for the space used in... (1 Reply)
Discussion started by: Antony Ankrose
1 Replies
LEARN ABOUT DEBIAN
flsudoku
flsudoku(6) Games Manual flsudoku(6)
NAME
flsudoku - the fltk sudoku game
SYNOPSIS
Sudoku is a FLTK-based version of the game of Sudoku. Sudoku (pronounced soo-dough-coo with the emphasis on the first syllable) is a sim-
ple number-based puzzle/game played on a 9x9 grid that is divided into 3x3 subgrids. The goal is to enter a number from 1 to 9 in each cell
so that each number appears only once in each column and row.
At the start of a new game, Sudoku fills in a random selection of cells for you - the number of cells depends on the difficulty level you
use. Click in any of the empty cells or use the arrow keys to highlight individual cells and press a number from 1 to 9 to fill in the
cell. To clear a cell, press 0, Delete, or Backspace. As you complete each subgrid, correct subgrids are highlighted in green. When you
have successfully completed all subgrids, the entire puzzle is highlighted until you start a new game.
As you work to complete the puzzle, you can display possible solutions inside each cell by holding the Shift key and pressing each number
in turn. Repeat the process to remove individual numbers, or press a number without the Shift key to replace them with the actual number to
use.
SEE ALSO
fltk(3)
FLTK Web Site, http://www.fltk.org/
AUTHOR
Michael R Sweet.
15 January 2006 FLTK Sudoku flsudoku(6)