Hi,
Presently I have script #!/bin/ksh in which 4 executables are executed
as 1,2,3 and 4.Executable 2 is an extract program which extracts records from a table.and executable 4 is a program that updates a database.
Currenlty this process takes a hell lot of time and my aim is to reduce the... (2 Replies)
Hi All
I need to create a report and need some help on the formating side. In this report, I gather information from 2 different files and produce the line. I was looking at having a variable for the full lenght of the line with spaces and using the substr to put the right fields in place.
Is... (3 Replies)
Hi,
I am trying to run simple client server c program in unix.At the compling stage server is creating an executable but the client is not.
below is the link to the source codes:
http://www.cs.rpi.edu/courses/sysprog/sockets/server.c
http://www.cs.rpi.edu/courses/sysprog/sockets/client.c
... (2 Replies)
Hi, I'm new to UNIX shell programming... can anyone help in doing the following :
1) create a text file named "Model File" having following columns :
Name Number Physics Chemistry
2) prompt user to n rows enter the name, number, physics ,chemistry
3) display the entire columns and rows... (1 Reply)
Hello,
If anyone could help me out with this, it would be greatly appreciated. I am trying to dynamically create files and print to them.
Here is the code I have to so far. thanks.
if (n < 5000 )
{
# do nothing
}
else
{
n = 0;
filenum++;
# out = ("out" filenum);
}
... (1 Reply)
Hi,
Can someone help me with creating a bash shell script.
I need to create a script that gets a positive number n as an argument.
The script must create n directories in the current directory with names like map_1, map_2 etcetera. Each directory must be contained within its predecessor. So... (7 Replies)
i am new to shell scripting!! i am making this program in bourne shell, that asks the user to input "Hello (their name)" or "question (their name)", any other input, "ERROR" will be outputted.
if they input "Hello (name)", i want to out saying Hello (name) but if they input "question (name)", i... (4 Replies)
Hi,
For one of the project which i am working on i need to write a cpp code such that it will create the structure dynamically instead of reading it from header file.
For example we have a program which is reading a binary file according to the structure mentioned in header file.
But we... (0 Replies)
Hi all,
I have a perl program where it checks for the presence of a particular line and prints the record if that line is present. But in the output file, all the entries are not being printed even if the entry has that line. The line to be matched is *FIELD* AV. The program which I wrote is... (1 Reply)
Urgent Help - I have a problem, I need to know how to print a count of files from a specific date that passed and that failed. Additionally, print the name of the files located on the date, print a list of all dates during which a file with a name like 'test' was processed, and then determine... (5 Replies)
Discussion started by: AJ 49er
5 Replies
LEARN ABOUT HPUX
libbash
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