12-05-2015
Ah yes see that's the problem, the 'overlap' NFR will always be several (100+) lines before the oldte==te2 (energy equilibrium) NFR, because of how the simulation works.
So if the some_var still gets evaluated as =NFR when I print it at the end
f.e. print(some_var) then i'll have the wrong value. On the other hand if it only gets evaluated as being = an integer (a previous NFR in this case) than I'm golden.
An array wouldn't help me since I can't know which line I need, that's the whole point of getting the NFR value at that point.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I am getting the output for the following command when i run it on the unix console.
---------------------------
grep `whoami` /etc/passwd | awk '{print ($1);}' | cut -d ":" -f3
----------------------------
But i made it into a script and tried to print the variable, its... (5 Replies)
Discussion started by: meheretoknow
5 Replies
2. Shell Programming and Scripting
Hi,
The following command runs on in the Korn shell prompt. however i want to output the value of this to a variable. Can anyone provide a solution?
echo 'ABC,DEF,"G,HI,J",KLM,"MNi,O"'| awk -F "\"" '{for(i=1;i<=NF;i++){if(i%2)gsub("\,","~^~",$i)}}1' (2 Replies)
Discussion started by: ladarlsan
2 Replies
3. UNIX for Dummies Questions & Answers
Hello
I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable:
FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}`
When the command... (6 Replies)
Discussion started by: Glyn_Mo
6 Replies
4. Shell Programming and Scripting
As part of an expect script, I have to convert a strange user ID to a conventional UNIX ID. To do this, I read the contents of a file and do a little awk magic. Here's that bit of the expect script:
send "awk 'NF == 10 && \$NF == strange_user_id {print \$(NF-2)}' file_with_my_info\r"
expect... (0 Replies)
Discussion started by: treesloth
0 Replies
5. Shell Programming and Scripting
Friends,
I have a file output.txt with values as below:
092307135717
061910135717
I want to know how to read this file and then assign each value to a variable.
say like
var1=092307135717
var2=061910135717
So that I can use this VAR1 and Var2 in the shell script for further processing.... (3 Replies)
Discussion started by: shyamaladevi
3 Replies
6. Shell Programming and Scripting
Hi All,
I have a fixed-width datafile from which i need to extract value/string starting from some position to the specified length in each of the lines.
awk '{print substr($0,x,y)}' datafile --- is working fine
but
awk 'BEGIN{a=0}{a=substr($0,x,y);print $a}' datafile ---is giving... (3 Replies)
Discussion started by: loggedin.ksh
3 Replies
7. Shell Programming and Scripting
I am trying to assign a value to a variable thru awk and I am having a lot of problem with it. Pls see the code snippet. The one in RED is the actual code. Other lines are the op created by the system. As you can see from the data, I was expecting an output of DG010 SDS FILE for FILE_NAME... (6 Replies)
Discussion started by: vskr72
6 Replies
8. Shell Programming and Scripting
I have a script whose contents are as below
result= awk 's=100 END {print s }'
echo "The result is" $result
The desired output is
The result is 100
My script is running without exiting and i am also not getting the desired output.
Please help (5 Replies)
Discussion started by: bk_12345
5 Replies
9. Shell Programming and Scripting
hi,
i'm creating a little menu for some users.
i'm running the command:
du -a /apps | sort -n -r | head -n 10 | nl
i then get the top 10 files by size in the /apps directory
the output is like this:
1 101415752 /apps
2 89188064 /apps/userA
3 74521335 ... (1 Reply)
Discussion started by: horhif
1 Replies
10. UNIX for Dummies Questions & Answers
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Discussion started by: violin
6 Replies
xgas(1X) xgas(1X)
NAME
xgas - animated simulation of an ideal gas
SYNOPSIS
xgas [-option...]
OPTIONS
This is a toolkit program; all the usual toolkit options are available. Sets the autoStart resource. Sets the timeStepSize resource.
Sets the delay resource. Sets the randomBounce resource. Sets the equilibrium resource. Sets the maxMolecules resource. Sets the fore-
ground. Sets the background.
DESCRIPTION
xgas is a physical simulation of an ideal gas in a heated box. Gas molecules move around the box with velocities dependent on their temper-
ature. A chamber consisting of two boxes contains the gas molecules; the temperature of each box can be independently controlled by a
scrollbar. When gas molecules collide with the walls, their temperature approaches that of the box.
Use mouse button 1 to create molecules one at a time at the cursor position. Use mouse button 2 to create the maximum number of molecules
at the cursor position.
RESOURCES
The xgas program uses the following X resources: Starts the simulation automatically. Good for canned demos. Specifies the simulated time
duration in microseconds for each cycle of computation. Specifies the real time interval between timestep computations. In each wall col-
lision, a molecule bounces elastically (angle of incidence = angle of reflection). A component of randomness is added to this angle. Ran-
domBounce varies from 0.0 (no randomness) to 1.0 (completely random angle of incidence). During each wall collision, a molecule's kinetic
energy approaches that corresponding to the temperature of the wall. If equilibrium is 1.0, the molecule reaches the wall temperature imme-
diately. For values between 1.0 and 0.0, the molecule approaches the temperature of the wall more slowly. Specifies the maximum number of
molecules in the simulation.
BUGS
When the chamber is resized, molecules should be rearranged appropriately. Instead, the molecule arrays are reinitialized.
SEE ALSO
X(1X), xwd(1X)
AUTHOR
Larry Medwin
xgas(1X)