File permission demonstration script - Revision history

Root: Text replace - '

' to '
'

2009-10-02T19:10:02Z

Text replace - '<pre>' to ' <pre>'

← Older revision		Revision as of 19:10, 2 October 2009
Line 1:		Line 1:

	<pre>		<pre>
	#!/bin/bash		#!/bin/bash
Line 23:		Line 24:
	</pre>		</pre>
	will produce the following output:		will produce the following output:

	<pre>		<pre>
	umask file dirs files dirs		umask file dirs files dirs

Root at 06:30, 5 April 2006

2006-04-05T06:30:57Z

← Older revision		Revision as of 06:30, 5 April 2006
Line 32:		Line 32:
	077 714 603 -rw------- drwx------		077 714 603 -rw------- drwx------
	</pre>		</pre>
			[[Category:Computing]]

Root at 04:15, 24 March 2006

2006-03-24T04:15:01Z

← Older revision		Revision as of 04:15, 24 March 2006
Line 25:		Line 25:
	<pre>		<pre>
	umask file dirs files dirs		umask file dirs files dirs
	022 759 648 ~~drwxr~~-xr-x -rw-r--r--		022 759 648 -rw-r--r-- drwxr-xr-x
	027 754 643 ~~drwxr~~-x--- -rw-r-----		027 754 643 -rw-r----- drwxr-x---
	002 775 664 ~~drwxrwxr-x~~ -rw-rw-r--		002 775 664 -rw-rw-r-- drwxrwxr-x
	006 771 660 ~~drwxrwx~~--x -rw-rw----		006 771 660 -rw-rw---- drwxrwx--x
	007 770 659 ~~drwxrwx~~--- -rw-rw----		007 770 659 -rw-rw---- drwxrwx---
	077 714 603 ~~drwx~~------ -rw-------		077 714 603 -rw------- drwx------

	</pre>		</pre>

Root at 04:12, 24 March 2006

2006-03-24T04:12:49Z

← Older revision		Revision as of 04:12, 24 March 2006
Line 11:		Line 11:
	fval=`ls -l tempfile\|awk '{print $1}'`		fval=`ls -l tempfile\|awk '{print $1}'`
	dval=`ls -dl tempdir\|awk '{print $1}'`		dval=`ls -dl tempdir\|awk '{print $1}'`
	printf $fmt $1 "$(( 777 - $1 ))" "$(( 666 - $1 ))" $dval ~~$fval~~		printf $fmt $1 "$(( 777 - $1 ))" "$(( 666 - $1 ))" $fval $dval
	rm -rf temp*		rm -rf temp*
	done << EOF		done << EOF

Root at 04:09, 24 March 2006

2006-03-24T04:09:12Z

← Older revision		Revision as of 04:09, 24 March 2006
Line 1:		Line 1:
	<pre>		<pre>
	#!/bin/bash		#!/bin/bash
	fmt="%~~15s~~%~~15s~~%~~15s~~%15s%15s\n"		fmt="%7s%7s%7s%15s%15s\n"
	printf $fmt umask file dirs files dirs		printf $fmt umask file dirs files dirs
	while read line		while read line
Line 24:		Line 24:
	will produce the following output:		will produce the following output:
	<pre>		<pre>
	umask file dirs files dirs		umask file dirs files dirs
	022 759 648 drwxr-xr-x -rw-r--r--		022 759 648 drwxr-xr-x -rw-r--r--
	027 754 643 drwxr-x--- -rw-r-----		027 754 643 drwxr-x--- -rw-r-----
	002 775 664 drwxrwxr-x -rw-rw-r--		002 775 664 drwxrwxr-x -rw-rw-r--
	006 771 660 drwxrwx--x -rw-rw----		006 771 660 drwxrwx--x -rw-rw----
	007 770 659 drwxrwx--- -rw-rw----		007 770 659 drwxrwx--- -rw-rw----
	077 714 603 drwx------ -rw-------		077 714 603 drwx------ -rw-------

	</pre>		</pre>

Root at 10:25, 23 March 2006

2006-03-23T10:25:37Z

← Older revision		Revision as of 10:25, 23 March 2006
Line 21:		Line 21:
	077		077
	EOF		EOF
			</pre>
			will produce the following output:
			<pre>
			umask file dirs files dirs
			022 759 648 drwxr-xr-x -rw-r--r--
			027 754 643 drwxr-x--- -rw-r-----
			002 775 664 drwxrwxr-x -rw-rw-r--
			006 771 660 drwxrwx--x -rw-rw----
			007 770 659 drwxrwx--- -rw-rw----
			077 714 603 drwx------ -rw-------
	</pre>		</pre>

Root at 10:25, 23 March 2006

2006-03-23T10:25:08Z

New page

<pre>
#!/bin/bash
fmt="%15s%15s%15s%15s%15s\n"
printf $fmt umask file dirs files dirs
while read line
do
set -- $line
umask $1
touch tempfile
mkdir tempdir
fval=`ls -l tempfile|awk '{print $1}'`
dval=`ls -dl tempdir|awk '{print $1}'`
printf $fmt $1 "$(( 777 - $1 ))" "$(( 666 - $1 ))" $dval $fval
rm -rf temp*
done << EOF
022
027
002
006
007
077
EOF
</pre>

File permission demonstration script - Revision history

Root: Text replace - '' to ' '

Root at 06:30, 5 April 2006

Root at 04:15, 24 March 2006

Root at 04:12, 24 March 2006

Root at 04:09, 24 March 2006

Root at 10:25, 23 March 2006

Root at 10:25, 23 March 2006

Root: Text replace - '
' to '
'