03-02-2012
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello
I just wandering, instead to doing "tar cvf foo.tar * " and then gzip foo.tar , can't it be combined to one command ? (1 Reply)
Discussion started by: umen
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
There are 700 .pdf files in a certain directory on the server and I need to TAR them first and then compress them using GZIP to free up the space. The combined size of the .pdf files is 3gb. However, there is only 1gb of free space on the server. So as you can see when I try to TAR these... (3 Replies)
Discussion started by: VandeMatram
3 Replies
3. UNIX for Advanced & Expert Users
P0251WLADC.svm_wl1 > /svm_wl1/billing/data/server/archive/ALLEVT
$ du -k FEB2006
22050224 FEB2006
As you can see,i have a folder called "FEB2006" which is around 22 GB.
i guess zip or compress wont work...( i don know how do we compress a folder)
i wished to use ""tar" ( i suppose... (5 Replies)
Discussion started by: abhijeetkul
5 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I would like to have a combined gzip and tar that will compress and create multiple output tar.gz files. I want to have multiple files output because i cannot create an archive because there is no more space on my harddisk. I cannot transfer it locally because of slow connection. I want to... (3 Replies)
Discussion started by: tungaw2004
3 Replies
5. UNIX for Advanced & Expert Users
Hi All
Can any body help me out.
Amoung tar and gzip whiich unix command is more practical with respect to space management and file restoration.
Eg if I use tar or gzip which will be more helpful to reduce the space and during the file restoration.
Please help me out.
regards... (3 Replies)
Discussion started by: manas6
3 Replies
6. Shell Programming and Scripting
Hi All
I need guidance on this requirement .
We have a directory structure which has data of approx 100 GB
We need to tar the structure then zip it and create different files of not more than 10 GB
A separate tar file then a .gz should not be created , on the fly a script is needed... (7 Replies)
Discussion started by: aamir1234
7 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
4 files are returned when i issue 'find . -mtime -1 -type f -ls'.
./ora_475244.aud
./ora_671958.aud
./ora_934052.aud
./ora_934050.aud
However, when I issued the below command:
tar -cvf test.tar `find . -mtime -1 -type f`, the tar file only contains the 1st file -... (2 Replies)
Discussion started by: ahSher
2 Replies
8. UNIX for Dummies Questions & Answers
Hello
I am trying to select multiple files older than 14 days and create a single compressed file out of it. (AIX Release 3 Version 5)
I am trying to achieve it by following
tar -cvf db01_log.tar `find . -name "db01*.log" -mtime +14" -print`| gzip > db01_log.tar
however it just... (7 Replies)
Discussion started by: Chetanz
7 Replies
9. UNIX for Beginners Questions & Answers
Hi,
I need to combined in 1 line the execution below :
find * -type f -mtime -$nb_days -print | xargs tar -cvf $MAITUT/BCK_DATA.tar
gzip $MAITUT/BCK_DATA.tar.gz
The fact that the TAR is very big, at the end I need to generate only the GZ file.
The option z on the tar... (2 Replies)
Discussion started by: royinfo.alain
2 Replies
10. HP-UX
Hello,
I will like to execute a find, tar & gzip in one command.
find * -type f -mtime -$nb_days -print | xargs tar -cvf $MAITUT/BCK_DATA.tar
gzip $MAITUT/BCK_DATA.tar.gz
The fact that the TAR is very big, at the end I need to generate only a compress file.
Please note... (22 Replies)
Discussion started by: royinfo.alain
22 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)