Linux Commandline Stuff - Revision history

Rtwomey at 16:22, 16 March 2013

2013-03-16T16:22:45Z

2012-11-08T16:03:32Z

‎Rsync

2012-10-21T17:01:05Z

2012-10-20T04:11:29Z

‎make random text file

2012-10-20T04:10:01Z

2012-10-18T17:49:03Z

2012-10-16T21:55:04Z

‎du to list size of subdirectories

2012-10-16T21:52:16Z

‎du to list size of subdirectories

2012-10-16T21:50:17Z

2012-10-09T16:23:32Z

← Older revision		Revision as of 16:22, 16 March 2013
Line 179:		Line 179:
	=use sed to search and replace a file in place=		=use sed to search and replace a file in place=
	<pre>sed -i .bak 's/na_play/play/g' bin/prompt_them </pre>		<pre>sed -i .bak 's/na_play/play/g' bin/prompt_them </pre>
		+	=gphoto2=
		+	*http://photolifetoys.blogspot.com/2012/08/control-your-camera-with-gphoto2-via.html

@@ Line 64: / Line 64: @@
 = Rsync =
 ==rsync to transfer files to server ==
 *local current directory to home/pictures directory:

@@ Line 3: / Line 3: @@
 Linux Commandline Stuff
-=make random text file=
+=uuencode=
 *put this in <code>make_random.sh</code>:
 <pre>head -c 100000 < /dev/random | uuencode -m - | tail -n 100000 > out.txt</pre>
 *see http://old.roberttwomey.com/uuencode/index.php
 = du to list size of subdirectories =

@@ Line 6: / Line 6: @@
 *put this in <code>make_random.sh</code>:
 <pre>head -c 100000 < /dev/random | uuencode -m - | tail -n 100000 > out.txt</pre>
 = du to list size of subdirectories =

← Older revision		Revision as of 04:10, 20 October 2012
Line 2:		Line 2:

	Linux Commandline Stuff		Linux Commandline Stuff
		+
		+	=make random text file=
		+	*put this in <code>make_random.sh</code>:
		+	<pre>head -c 100000 < /dev/random \| uuencode -m - \| tail -n 100000 > out.txt</pre>

	= du to list size of subdirectories =		= du to list size of subdirectories =

@@ Line 141: / Line 141: @@
 </pre>
-= finding things with ls and grep =
+= finding things with grep =
 * find this filename in a recursive search and show previous 30 lines of result:
 <pre>ls -laR . | grep -b30 "scale_signal.o" </pre>
 = forwarding localhost mysql to a remote machine =

@@ Line 4: / Line 4: @@
 = du to list size of subdirectories =
-* <code>du -skh*</code>
+* list size of subdirectories in human readable format: <code>du -skh*</code>
 * to sort by size: <code>du -skh * | sort</code>

← Older revision		Revision as of 21:50, 16 October 2012
Line 3:		Line 3:
	Linux Commandline Stuff		Linux Commandline Stuff

		+	= du to list size of subdirectories =
		+	* <code>u -skh*</code>
		+	* to sort by size: <code>du -skh * \| sort</code>
	= add remote git repository =		= add remote git repository =

← Older revision		Revision as of 16:23, 9 October 2012
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	= Open Files from Command Line (OS X) =		= Open Files from Command Line (OS X) =
	*<pre>open -e solipsist\ dialog\ 20120610\ storefront.txt </pre>		*<pre>open -e solipsist\ dialog\ 20120610\ storefront.txt </pre>
		+
		+	=use sed to search and replace a file in place=
		+	<pre>sed -i .bak 's/na_play/play/g' bin/prompt_them </pre>