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Full Discussion: Advanced grep'in... grep for data next to static element.
Top Forums UNIX for Dummies Questions & Answers Advanced grep'in... grep for data next to static element. Post 302485489 by SysAdm2 on Wednesday 5th of January 2011 12:59:29 PM
Old 01-05-2011
Thanks for replying, but did not work - regular expression compile failed (bad class -- [],[^] or [)

Looks like the [ in front of the work backup... but...

Here is the exact data in the file that I need to grep:

123 full 129234532 123234122 1297 2123121 1231211 123121 rsync 0 0
124 incr 129232342 129452323 1232 2342322 1123232 112312 rsync 0 0

I need to know the data in front of the word FULL... that is the directory name that I need to cp or tar...

Thanks for replying...

---------- Post updated at 01:59 PM ---------- Previous update was at 11:22 AM ----------

After some research I believe I got it!!

awk '/full/ { print $1 } ' myfile

this finds the word full, then prints out the first column in the file, which happens to be the directory name in my case....

Now to pipe this output to a tar command to look for that directory name... done.
 

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LEARN ABOUT LINUX

rsync_selinux

rsync_selinux(8)					rsync Selinux Policy documentation					  rsync_selinux(8)

NAME

       rsync_selinux - Security Enhanced Linux Policy for the rsync daemon

DESCRIPTION

       Security-Enhanced Linux secures the rsync server via flexible mandatory access control.

FILE_CONTEXTS
       SELinux	requires  files to have an extended attribute to define the file type.	Policy governs the access daemons have to these files.	If
       you want to share files using the rsync daemon, you must label the files and directories public_content_t.  So if  you  created	a  special
       directory /var/rsync, you would need to label the directory with the chcon tool.

       chcon -t public_content_t /var/rsync

       To make this change permanent (survive a relabel), use the semanage command to add the change to file context configuration:

       semanage fcontext -a -t public_content_t "/var/rsync(/.*)?"

       This command adds the following entry to /etc/selinux/POLICYTYPE/contexts/files/file_contexts.local:

       /var/rsync(/.*)? system_u:object_r:publix_content_t:s0

       Run the restorecon command to apply the changes:

       restorecon -R -v /var/rsync/

SHARING FILES

       If  you	want  to  share  files	with multiple domains (Apache, FTP, rsync, Samba), you can set a file context of public_content_t and pub-
       lic_content_rw_t.  These context allow any of the above domains to read the content.  If you want a particular domain to write to the  pub-
       lic_content_rw_t domain, you must set the appropriate boolean.  allow_DOMAIN_anon_write.  So for rsync you would execute:

       setsebool -P allow_rsync_anon_write=1

BOOLEANS

       system-config-selinux is a GUI tool available to customize SELinux policy settings.

AUTHOR

       This manual page was written by Dan Walsh <dwalsh@redhat.com>.

SEE ALSO

       selinux(8), rsync(1), chcon(1), setsebool(8), semanage(8)

dwalsh@redhat.com						    17 Jan 2005 						  rsync_selinux(8)
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