Hello the great gurus :)
I'm quite new to this, so perhaps I'm asking a simple and trivial question (which is good, because you'll answer for sure :))))
Anyway. I have an amount of *.c files (about 100), and what I want to do, is to surround a specific function call with #ifdef and #endif.
... (6 Replies)
I think there is no problem to use any macro in a new macro definishion, but I have a problem with that.
I can not understand why?
I have a *.mak file that inludes file with many definitions and rules.
##############################################
include dstndflt.mak
...
One of the... (2 Replies)
I have no idea what the following means. The teacher is too advanced for me to understand fully. We literally went from running a few commands over the last few months to starting shell scripting. I am not a programmer, I am more hardware oriented. I wish I knew what this question was asking... (3 Replies)
I have a file with stats for different month, I use the cat and grep combination to search for different month.
cat <file> | grep "April"
cat <file> | grep "May"
cat <file> | grep "June"
etc.
How do you make this command interactive. So that I can give the values for the search. Thanks... (7 Replies)
Task A: Make a one-line Unix command - using pipe(s) - to display the number of files in your home directory including the hidden files that begin with '.'
Task B:Make a one-line Unix command - using pipe(s) - to display the number of unique zip codes in famous.dat (hint: use -u on sort)
Task... (1 Reply)
Hi Guys,
I have a a bash script and i am exporting a variable in it.
I am calling a csh script from this bash script.
The variable "ABC" will be visible in csh script.
ks.bash
export ABC = abc
./kp.csh
ab.csh
echo $ABC
setenv ABC =cde (i want to assign this value to ABC only if... (4 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
1) The script is executed in the Korn shell.
2) Name the shell script file is asg6s.
3) The asg6s file is... (7 Replies)
Heyas
I'm currently trying to make 'make uninstall' work properly, as it doesnt remove empty directories.
To do so, i've applied:
uninstall-hook:
if test -d $docdir; then rmdir $docdir; fi
As stated (example) in automake - 'make uninstall': Howto remove empty directories - Stack... (2 Replies)
Discussion started by: sea
2 Replies
LEARN ABOUT HPUX
fpclassify
fpclassify(3M)fpclassify(3M)NAME
fpclassify() - floating-point value classification macro
SYNOPSIS
floating-type
DESCRIPTION
The macro classifies its argument value as NaN, infinite, normalized, denormalized, or zero. The argument must be of floating type, and
classification is based on the type of the argument. For HP Integrity servers, the argument can be any floating type. For PA-RISC, the
argument must be either or
The macro, used in conjunction with the macro, replaces the and functions, which are obsolete and are no longer supported.
USAGE
To use the macro, compile either with the default option or with the and options. Make sure your program includes Link in the math library
by specifying on the compiler or linker command line.
RETURN VALUE
The macro returns the value of the number classification macro appropriate to the type and value of its argument.
The value returned is one of the following macros, which are defined in
Every possible argument value falls into one of these categories, so this macro never results in an error.
The macro raises no exceptions.
ERRORS
No errors are defined.
EXAMPLES
Take certain actions if is either a denormalized value or zero:
SEE ALSO isfinite(3M), isinf(3M), isnan(3M), isnormal(3M), signbit(3M), math(5).
STANDARDS CONFORMANCE fpclassify(3M)