10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear All,
I would like to instantiate a "pattern file" substituting "variable name" by their content.
Saying, we have:
1/ a "pattern file" containing different "variable name", the first character of the "variable name" is "@":
$ cat TPTModl.txt
DEFINE... (12 Replies)
Discussion started by: dae
12 Replies
2. Shell Programming and Scripting
Hi,
I need to set "prd" in the below command to a unix variable
nawk '/^#/ {next} FNR==NR {prd;next} !($0 in prd)'
So, this is what i did
fname=prd // unix shell variable
nawk -v fname=$fname '/^#/ {next} FNR==NR {fname;next} !($0 in fname)'But the value of fname i.e "prd" is not... (8 Replies)
Discussion started by: mohtashims
8 Replies
3. Shell Programming and Scripting
hi ,
please help me in this context
pkg1_name="/dir1/dir2/dir3/pkg1.txt"
pkg2_name="/dir1/dir2/dir4/pkg2.txt"
.
.
.
input to the script is pkg1 or pkg2 or ...
i have used pkg variable to save input i.e.
pkg=$1
now i need the following
result=`awk something ${pkg}_name ` for... (2 Replies)
Discussion started by: snreddy_gopu
2 Replies
4. Shell Programming and Scripting
Hi ,
I have input file like below
Hi this is "vinoth".
Hi happy to work with 'unix'
USA(united states of America)
My script variables are below :
Dquote=Ộ
Squote=&#$567
Obrac=&^986
Cbrac=&^745
I want to read the variables in my SED command to replace the double quote,single... (9 Replies)
Discussion started by: vinothsekark
9 Replies
5. Shell Programming and Scripting
dear,
I have below file called folderlist.txt
# ParentFolder environment_flag SubFolders
triss 1 checksum
bookstructure 1
fx 1 checksum_GMDB
I have a script which which will create the folders under... (3 Replies)
Discussion started by: manas_ranjan
3 Replies
6. Shell Programming and Scripting
I have a large csv file that looks like this:
The 3rd field is a unix time stamp that I want to convert to human readable.
I wrote a bash script with this code:
IFS=$','
cat $1 | while read ID user DATE text flags read; do
echo -e "$ID,$user,$(date -d @$DATE),$text,$flags,$read... (3 Replies)
Discussion started by: stumpyuk
3 Replies
7. Shell Programming and Scripting
hi all,
Assume that i a having the following three lines in an executable file
#/bin/bash
a=Tue
Tue=1
When i give echo $a the value should be 1, how to do this. Your suggestions please.
Thanks in advance,
Anish (4 Replies)
Discussion started by: anishkumarv
4 Replies
8. Shell Programming and Scripting
hi all,
how do i assign values passed in from command line to and sql statement in perl ?? e.g
i want to assign :name1 and :Name2 to be whatever is passed into the perl script command line
my $sqlStr = "select * from test_table where column1 = upper(nvl(:name1, name1 )) and column2... (1 Reply)
Discussion started by: cesarNZ
1 Replies
9. Shell Programming and Scripting
hi,
trying to learn more abt sed :(
i want to substitute a variable(a) with other variable(b) appended.
Read.txt contains:
home/test2/abc
home/test/root1
input.txt contains:
make test "home/test1/none"version="1.3"
wt's wrong test "home/test2/abc"version="1.0"
make save... (9 Replies)
Discussion started by: dragon.1431
9 Replies
10. Shell Programming and Scripting
Hi,
I am trying to redefine the value of a variable based on another variable value. And I want to read in my variables from a enviroment file in the end -- at least I think so. But 1st here's what I want I need to get working:
var_1="11 10 9 8 7 6 5 4 3 2 1"
var_2=3
var_3=4
So I want... (12 Replies)
Discussion started by: John Rihn
12 Replies
gvrng(1) gvrng(1)
NAME
gvrng - An interactive, introductory programming language.
SYNTAX
gvrng [world file | program file]
DESCRIPTION
Guido van Robot is a project developed by advanced high school students for use by their peers as a learning tool and precursor to the fur-
ther study of programming with Python. It is a minimalistic programming language providing just enough syntax to help students learn the
concepts of sequencing, conditional branching, looping and procedural abstraction. It's biggest strength is that it permits this learning
in an environment that combines the thrill of problem-solving with instant visual feedback. In short, it is an interactive, introductory
programming language that is excellent for learning the basic concepts of programming, applicable in any high-level language. Best of all,
it's a whole lot of fun, too!
At this point, you are probably asking yourself, "What is GvRng, specifically?" The gist of it is that it is a robot represented by a tri-
angle on the screen that moves around in a world made up of streets and avenues, walls and "beepers", which Guido can collect or set. His
actions are completely guided by a program written by the user.
FILES
/usr/bin/gvrng
/usr/lib/gvrng
/usr/share/doc/gvrng
AUTHORS
Stas Zytkiewicz - stasz@linux.isbeter.nl
Waseem Daher - wdaher@mit.edu
Steve Howell - showell@zipcon.net
SEE ALSO
http://gvrng.sourceforge.net
Stas Zytkiewicz 1.0 09/13/2004 gvrng(1)
