I'm trying to answer the following question about file permissions in Unix. Consider a file with the following permissions:
rwx---r--
I am not the owner of this file, but I am a member of the group of this file.
My question is: do I have read access to this file?
I thought... (3 Replies)
Hello. I am trying to convert occurrences of 'NULL' from a datafile. The 'NULL' occurences appears at this:
|NULL| NULL|NULL| NULL|NULL| NULL|NULL| NULL|
There should be 52 fields per line.
I would like any occurrence of | NULL| or |NULL| to appear as '||'
Currently I am using this sed... (2 Replies)
Hi,
I'm in the midst of writing a UNIX script that sftp's files to an external host and am stuck with a problem. The problem is that the files created on my server as a order number that correlates to a sequence of directories on the remote host which is where the file should be ftp'ed.
... (3 Replies)
Hi,
I am at a point in my script where I defined the number of the command line parameter I would like to set a variable equal to:
parameter_number=14
I would then like to set a variable equal to the correct parameter:
variable=$parameter_number
The issue here is that {} is required... (2 Replies)
Hello everyone,
unfortunately I am no unix nor scripting guru, which is why I am asking for help here. I am trying to reformat a .csv file using sed or awk which has the following format:
a,b,C-D-E,f,g
h,i,J,k,l
m,n,O-P-Q-R-S,t,u
v,w,X-Y,z,a
It's basically a 5-field text file which has an... (7 Replies)
Hi,
I have a file which contains two strings: AAAAA and BBBBB
I have two variables in my script:
DATE="03/21/2010"
aDate="20100321"
I need to replace string AAAAA with variable $DATE and BBBBB with $aDate. Here is what I do
sed "s/AAAAA/$DATE/" $BASIC_TMPLT | sed "s/BBBBB/$aDate/" >... (4 Replies)
I have some large login files that I need to extract (user)@(server) from. Where it gets tricky is that there is usually more than one '@' sign on each line(although it does have a leading space if it's not part of the (user)@(server) string), I need only the (user)@(server) section, I need only... (6 Replies)
I have some data files that I can identify by a certain pattern in the names using find.
Every one of those data files has an XML file associated with it (can be multiple data files per XML file).
The XML file is always up one directory from the data file(s) in a folder calledRun##### -... (12 Replies)
Hi All
I need to put some sed together for a task and its a bit advanced for me, so I thought I'd ask if anyone here could help.
I have a csv file with content like this -
"","abcde","",""
"'","abcde","",""
"","","","1234"
"'e'","","",""
I need to remove any single quotes that fall... (17 Replies)
Discussion started by: steadyonabix
17 Replies
LEARN ABOUT REDHAT
ssl_ctx_get_ex_new_index
SSL_CTX_get_ex_new_index(3) OpenSSL SSL_CTX_get_ex_new_index(3)NAME
SSL_CTX_get_ex_new_index, SSL_CTX_set_ex_data, SSL_CTX_get_ex_data - internal application specific data functions
SYNOPSIS
#include <openssl/ssl.h>
int SSL_CTX_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
int SSL_CTX_set_ex_data(SSL_CTX *ctx, int idx, void *arg);
void *SSL_CTX_get_ex_data(SSL_CTX *ctx, int idx);
typedef int new_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int idx, long argl, void *argp);
typedef void free_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int idx, long argl, void *argp);
typedef int dup_func(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d,
int idx, long argl, void *argp);
DESCRIPTION
Several OpenSSL structures can have application specific data attached to them. These functions are used internally by OpenSSL to manipu-
late application specific data attached to a specific structure.
SSL_CTX_get_ex_new_index() is used to register a new index for application specific data.
SSL_CTX_set_ex_data() is used to store application data at arg for idx into the ctx object.
SSL_CTX_get_ex_data() is used to retrieve the information for idx from ctx.
A detailed description for the *_get_ex_new_index() functionality can be found in RSA_get_ex_new_index(3). The *_get_ex_data() and
*_set_ex_data() functionality is described in CRYPTO_set_ex_data(3).
SEE ALSO ssl(3), RSA_get_ex_new_index(3), CRYPTO_set_ex_data(3)0.9.7a 2001-05-14 SSL_CTX_get_ex_new_index(3)