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1. Shell Programming and Scripting
Hi,
I just define the variable in script and use those script in another script but the variable not recognize.
test1.sh
#!/bin/bash
DB="test_db"
USR="test_user"
PWD="test_pwd"
HST="24.254.87.12"
test2.sh
#!/bin/bash
./test1.sh
mysql -u $USR -p $PWD -h $HST... (2 Replies)
Discussion started by: fspalero
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2. Shell Programming and Scripting
HI
I have file A.txt
_1A
_2A
_3A
_4A
I want define all as different variable.
$1A=_1A
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I have 7 functions those need to be executed as command line inputs, I tried with below code it’s not executing function. If I run the ./script 2 then fun2 should execute , how to initiate that function I tried case and if else also, how to initiate function from command line
if
then... (8 Replies)
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4. Programming
Hi,
I had a head file, looks like
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#define MAX_NUM 10
is there any way to get "MAX_NUM" from 10?
thanks.
peter (9 Replies)
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5. Programming
if i do this in C
#define NUM 1234512345
then how come i cant print it out using
int main(int argc, char **argv) {
printf("%d\n", NUM);
return 0;
}
well the result is -1219236538, why isnt it 1234512345 ? (7 Replies)
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6. Programming
Hello,
I would like to conditionaly comment in my code source some fields from arrays. So I use the property ## from the #define definition.
my code:
...
#define slet /##*
#define etsl *##/
...
const T_SVT_ADLL_A653_DESC A_DESC =
{
{ slet qwerty etsl SLICING,... (3 Replies)
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Hi friends,
I am not sure if perl questions can be raised here. :rolleyes:
But I have a doubt if there is a way to do "#define" in perl, like in C.
Does anyone know if it is feasible (without CPAN modules)?
Thanks,
Srini (7 Replies)
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8. Programming
in the header file orville.h, outside of the #ifdef #endif , there is the following
#define JOB_CONTROL /* support job-control */
As you can see, the JOB_CONTROL macro has no value associated with it. Here is what I go when I ran grep on the entire source code.
$ grep -iR... (6 Replies)
Discussion started by: frequency8
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DPNS_ACCESSR(3) DPNS Library Functions DPNS_ACCESSR(3)
NAME
dpns_accessr - check existence/accessibility of a file replica
SYNOPSIS
Under Unix:
#include <sys/types.h>
#include <unistd.h>
#include "dpns_api.h"
Under Windows/NT:
#include <sys/types.h>
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_OK 0
#include "dpns_api.h"
int dpns_accessr (const char *sfn, int amode);
DESCRIPTION
dpns_accessr checks in the name server database the existence or the accessibility of the file replica sfn according to the bit pattern in
amode using the real user ID.
sfn is either the Site URL or the Physical File Name for the replica.
amode the bit pattern is built by an OR of the constants defined in <unistd.h> under Unix or to be explicitly defined under Windows/NT:
R_OK test for read permission
W_OK test for write permission
X_OK test for search/execute permission
F_OK test for existence of the file.
RETURN VALUE
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.
ERRORS
ENOENT The named file does not exist.
EACCES Search permission is denied on a component of the parent file prefix, the specified access to the file itself is denied or
W_OK is requested but the replica status is not 'P' (cannot modify an existing file).
EFAULT sfn is a NULL pointer.
EINVAL amode is invalid.
ENAMETOOLONG The length of sfn exceeds CA_MAXSFNLEN.
SENOSHOST Host unknown.
SENOSSERV Service unknown.
SECOMERR Communication error.
ENSNACT Name server is not running or is being shutdown.
SEE ALSO
Castor_limits(4), dpns_chmod(3), dpns_statr(3)
AUTHOR
LCG Grid Deployment Team
DPNS
$Date: 2010-04-05 09:51:26 +0200 (Mon, 05 Apr 2010) $ DPNS_ACCESSR(3)