Can I do something like this from a shellscript ?:
ftp 12.34.56.78 <<!
username
password
put a.c
bye
!
It does not go through as the login fails.
Is there any alternative to do the above requirement?
Thanks in advance.
Gowrish (3 Replies)
hI,
Pls consider the following shell script
#!/bin/csh -f
sqlplus tkyte/tkyte <<"EOF" > tmp.csh
set serveroutput on
declare
a number:=5;
begin
dbms_output.put_line( 'a:='||a );
end;
/
spool off
"EOF"
The above script does the followin
1)it connects... (1 Reply)
Hello. I am a novince at writing shell scripts but here is the question. I have to write a shell script that does the following:
Once executed via crontab, the script should do the following:
a. get date/time stamp in for format 10-MAR-05 and
b. execute shell script my_script.sh (which... (2 Replies)
Hi,
This is suman. I am very new to Shell Scripting. I have a shell script, when I run that script, it is displaying un necessary question marks. But in the scritpt, there is no any " echo ? " statement. Can anybody please help me what could be the cause for displaying question marks ??
... (3 Replies)
can any one advice on this..
create archive backup -yyyymmdd.tr.gzin the directory "backup" that includes the following directory " product/dev","product/uat"and product/maintain", yymmdd, stand for current date This archive needs to be perpared at 9PM every day
Thanks advance (1 Reply)
Dear Members,
I have the following situation I do not understand:
I have a large json encoded file which I need to grep and afterwards want to extract specific information.
I use this command to to that:
cat /tmp/file | awk -F '"fields":' '{print $2}' | awk -F '"description":' '{print $4}'... (6 Replies)
Discussion started by: crumble
6 Replies
LEARN ABOUT DEBIAN
avc_get_initial_context
avc_context_to_sid(3) SELinux API documentation avc_context_to_sid(3)NAME
avc_context_to_sid, avc_sid_to_context, avc_get_initial_sid - obtain and manipulate SELinux security ID's.
SYNOPSIS
#include <selinux/selinux.h>
#include <selinux/avc.h>
int avc_context_to_sid(security_context_t ctx, security_id_t *sid);
int avc_sid_to_context(security_id_t sid, security_context_t *ctx);
int avc_get_initial_sid(const char *name, security_id_t *sid);
DESCRIPTION
Security ID's (SID's) are opaque representations of security contexts, managed by the userspace AVC.
avc_context_to_sid returns a SID for the given context in the memory referenced by sid.
avc_sid_to_context returns a copy of the context represented by sid in the memory referenced by ctx. The user must free the copy with
freecon(3).
avc_get_initial_sid returns a SID for the kernel initial security identifier specified by name.
RETURN VALUE
avc_context_to_sid and avc_sid_to_context return zero on success. On error, -1 is returned and errno is set appropriately.
ERRORS
ENOMEM An attempt to allocate memory failed.
NOTES
As of libselinux version 2.0.86, SID's are no longer reference counted. A SID will be valid from the time it is first obtained until the
next call to avc_destroy(3). The sidget and sidput functions, formerly used to adjust the reference count, are no-ops and are deprecated.
AUTHOR
Eamon Walsh <ewalsh@tycho.nsa.gov>
SEE ALSO avc_init(3), avc_has_perm(3), avc_cache_stats(3), avc_add_callback(3), getcon(3), freecon(3)selinux(8)
27 May 2004 avc_context_to_sid(3)