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Top Forums Shell Programming and Scripting Extract filename from a given string Post 302947023 by sidnow on Sunday 14th of June 2015 06:42:53 PM
Old 06-14-2015
Extract filename from a given string

I want to extract the filename from a string.

This is how I have the rawdata ina file


/home/sid/ftp/testing/abc.txt
/home/sid/ftp/tested/testing/def.txt
/home/sid/sftp/date/misc/hij.txt


i want a script which would provide me an output like this

Directory Filename
/home/sid/ftp/ abc.txt
/home/sid/ftp/tested/testing def.txt
/home/sid/sftp/date/misc hij.txt

All help appreciated.
 

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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)
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