01-31-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm using Mac OSX.
And i want to make an visual application based on bash command.
But, apple script doesn't support Terminal command.
So please tell me how to turn my dream into a reality. :o
I mean purely by bash! (0 Replies)
Discussion started by: Euler04
0 Replies
2. Shell Programming and Scripting
Hi,
Has anyone used any perl modules to draw dashboard/gauge graphs similar to a speedometer? I am looking to create some graphs in perl. Please share your thoughts if there are any modules and an example script. Thanks (0 Replies)
Discussion started by: devtakh
0 Replies
3. Shell Programming and Scripting
ok basically im trying to count how many people fail a class by comparing there grade by -gt 49
i tried putting a count inside the while loop but i know you cant access a count outside a subshell. is there an easy way to count the number of failures?
declare -i failcount=0
awk... (2 Replies)
Discussion started by: nilekyle
2 Replies
4. Shell Programming and Scripting
Hello all!
This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician.
Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix:
... (16 Replies)
Discussion started by: torchij
16 Replies
5. Shell Programming and Scripting
Here's the assignment. I'll bold the parts that are rough for me. Unfortunately, that's quite a bit lol. The syntax is, of course, where my issues lie, for the most part. I don't have a lot of programming experience at all :/. I'd post what I've already done, but I'm so lost I really don't know... (1 Reply)
Discussion started by: twk101
1 Replies
6. Shell Programming and Scripting
Hi All,
I am trying to monitor CPU load of few processes, with the same name.
The output that I get from top is the following
28171 root 20 0 1089m 21m 3608 S 103 0.3 15:16.89 /opt/ppp//h264rtptranscoder.bin --videoPort=14504 --audioPort=14505
27589 root 20 0 1060m 23m... (3 Replies)
Discussion started by: liviusbr
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7. Shell Programming and Scripting
I am working with autodock vina for virtual screening and docking with cygwin. Autodock vina generates conformers for multiple ligands. I want to make the complex of these conformers with receptor. e.g. I have 100 .pdbqt files form vina output and one receptor pdbqt file. By running command-
cut... (1 Reply)
Discussion started by: Rajesh Patil
1 Replies
8. Shell Programming and Scripting
Does it possible to make some bash script automatic to be a executable when transfered to another pc...? (5 Replies)
Discussion started by: tomislav91
5 Replies
9. Programming
hi all,
i want a program or to make a bash script to find out the total ETA/percent (would be nice aswell a progress bar) of a copy recursive command
so lets say i do -
cp -r /source_folder/ /destinatation_folder/
and when i run it i get no information on the screen of how the copy is... (20 Replies)
Discussion started by: robertkwild
20 Replies
10. Shell Programming and Scripting
I have the following code that generates a progress bar and
want to add the current execution time after the percentage
value. The current execution time is stored in the variable `runtm`
I am having a problem on how to add `runtm` in the last `printf`
or after it.
i=0; j=0
... (3 Replies)
Discussion started by: kristinu
3 Replies
LIBBASH(7) libbash Manual LIBBASH(7)
NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO
ldbash(1), ldbashconfig(8), getopts(1), hashstash(1) colors(1) messages(1) urlcoding(1) locks(1)
Linux Epoch Linux