Hi everyone,
I am new to UNIX and scripting, and I have some problems with the test command.
when i try to execute the command:
test 20070327.gz > 20070320.gz
i try to make a charachter string comparison between the two strings or the two files, to make sure that 20070327.gz is greater than... (2 Replies)
Hello,
I am trying to add some tests to existing code. The code already contains some test commands. An example is as follows...
] then
Does anyone know the purpose of the double equals? I would have used a single equals sign... (2 Replies)
I have been looking into searching various files to display output.
The search criteria will be a month and year to output various numbers in the files.
is there any way to do this with the TEST function or would it have to be another way? (4 Replies)
Plese help me on the below query.
for j in *.20071231* *.ctl *.dat
do
(
if then
cp "$base/*.*" "$base1"
fi
)
done
My requirement is for all files that has extension *.20071231* *.ctl *.dat
should be copied to another folder.
But those with caaa.20071231.log... (7 Replies)
I'm very new to C and could use a little help.
I'm testing to make sure the command is running as it's proper name, if not then fail.
if (strcmp(argv, "xinit") != 0) {
fprintf(stdout, "name = %s length = %d\n",argv,l);
usage(0);
}
This works if the command is... (3 Replies)
Hi all!
I'm new to shell scripting, and I need to do a diff between two dirs. One of them (dir_old) contains many files, and the other (dir_new) contains just a set of 8 files, all starting with MC and extension .CP.
The problem I have is that dir_old contains about 20 files that start with... (1 Reply)
This is the code:
while test 1 -eq 1
do
read a
$a
if test $a = stop
then
break
fi
done
I read a command on every loop an execute it.
I check if the string equals the word stop to end the loop,but it say that I gave too many arguments to test.
For example echo hello.
Now the... (1 Reply)
Hello,
I need help with a test command.
Here is what I am trying to do :
I've got an interactive script that check if configuration files exist on 2 different directories, then all configuration files are print on screen by a short name.
My problem is when you type a "wrong name" or... (12 Replies)
Could somebody please explain to me why and how the highlighted line(s) (?) of code puts the "test" evaluation into "result" and then to $enable_static ? Or does not ?
I did comment out the original code and changed it to what I feel is less cryptic , but the "result" is still wrong =... (3 Replies)
Discussion started by: anne
3 Replies
LEARN ABOUT NETBSD
cpuset
CPUSET(3) BSD Library Functions Manual CPUSET(3)NAME
cpuset_create, cpuset_destroy, cpuset_zero, cpuset_set, cpuset_clr, cpuset_isset, cpuset_size -- dynamic CPU sets
SYNOPSIS
#include <sched.h>
cpuset_t *
cpuset_create(void);
void
cpuset_destroy(cpuset_t *set);
void
cpuset_zero(cpuset_t *set);
int
cpuset_set(cpuid_t cpu, cpuset_t *set);
int
cpuset_clr(cpuid_t cpu, cpuset_t *set);
int
cpuset_isset(cpuid_t cpu, const cpuset_t *set);
size_t
cpuset_size(const cpuset_t *set);
DESCRIPTION
This section describes the functions used to create, set, use and destroy the dynamic CPU sets.
This API can be used with the POSIX threads, see pthread(3) and affinity(3).
The ID of the primary CPU in the system is 0.
FUNCTIONS
cpuset_create()
Allocates and initializes a clean CPU-set. Returns the pointer to the CPU-set, or NULL on failure.
cpuset_destroy(set)
Destroy the CPU-set specified by set.
cpuset_zero(set)
Makes the CPU-set specified by set clean, that is, memory is initialized to zero bytes, and none of the CPUs set.
cpuset_set(cpu, set)
Sets the CPU specified by cpu in set. Returns zero on success, and -1 if cpu is invalid.
cpuset_clr(cpu, set)
Clears the CPU specified by cpu in the CPU-set set. Returns zero on success, and -1 if cpu is invalid.
cpuset_isset(cpu, set)
Checks if CPU specified by cpu is set in the CPU-set set. Returns the positive number if set, zero if not set, and -1 if cpu is
invalid.
cpuset_size(set)
Returns the size in bytes of CPU-set specified by set.
SEE ALSO affinity(3), pset(3), sched(3), schedctl(8), kcpuset(9)HISTORY
The dynamic CPU sets appeared in NetBSD 5.0.
BSD November 2, 2011 BSD