Hi,
I want to display only the file names of the ls command with a delimiter of comma.
For example:-
ls /etc/dir/N*
gives the following output
/etc/dir/N1 /etc/dir/N2 /etc/dir/N3
I want the output as N1,N2,N3,-->Here i need the final comma also.
Also, here /etc/dir is being... (2 Replies)
Hi All,
I posted something similar before but I now have a another problem.
I have filenames as below
TOP_TABIN240_20090323.200903231830
TOP_TABIN235_1_20090323.200903231830
i need to extract the dates as in bold. Using bash v 3.xx
Im trying to using the print sed command but... (11 Replies)
Hi.,
My file name is of the format:
name_abc_20100531_142528.txt
where.,
my timestamp is of the format:
yyyymmdd_hhmmss
How to extract the date strring and time string into seperate variables in the shell script, after reading the file as the input?
I want to get the variables... (9 Replies)
Hi all,
I have a question..
Here is my requirement..I have 500 files in a path say /a/b/c
I have some numbers in a file which are comma seperated...and I wanted to check if the numbers are present in the FileName in the path /a/b/c..if the number is there in the file that is fine..but if... (1 Reply)
Hi,
Here is my question: suppose I have files like
1990_8xdaily_atmos.nc
1991_8xdaily_atmos.nc
1992_8xdaily_atmos.nc
1993_8xdaily_atmos.nc
1990_daily_atmos.nc
1991_daily_atmos.nc
1992_daily_atmos.nc
1993_daily_atmos.nc
1990_month_atmos.nc
1991_month_atmos.nc
1992_month_atmos.nc... (1 Reply)
I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My Requirement:
1) There are some set of files in a directory like given below
OTP_UFSC_20120530000000_acc.csv
OTP_UFSC_20120530000000_faf.csv
OTP_UFSC_20120530000000_prom.csv... (0 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My code:
if
then
set "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator"\
"pam_account";
for i in 1 2 3 4 5 6 7 8;... (0 Replies)
Hi
I need to extract the string from file name
filename: FILENAME_STRUT_01032013_XXXXXXX.TXT
I want 01032013 from the above file name. number of characters may differ before the required string but underscores(-) are same number i.e. after second underscore.
Please advise on this.
... (2 Replies)
Discussion started by: cnrj
2 Replies
LEARN ABOUT CENTOS
sidput
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(3) and sidput(3) functions, formerly used to adjust the reference count, are no-ops and are depre-
cated.
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)