Ruixiang Du rxdu

## clean.sh
#!/bin/sh

#Check the Drive Space Used by Cached Files
du -sh /var/cache/apt/archives

#Clean all the log file
#for logs in `find /var/log -type f`;  do > $logs; done

logs=`find /var/log -type f`
for i in $logs

## chroot-to-pi.sh
#!/bin/bash

# This script allows you to chroot ("work on")
# the raspbian sd card as if it's the raspberry pi
# on your Ubuntu desktop/laptop
# just much faster and more convenient

# credits: https://gist.github.com/jkullick/9b02c2061fbdf4a6c4e8a78f1312a689

# make sure you have issued

## bbb_rootfs.md

      
        
          
            
              
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                rxdu
                / bbb_rootfs.md
            
            
              Created
              January 19, 2018 05:39
                — forked from treeherder/bbb_rootfs.md
            
              
                how to expand the rootfs of the beagle bone black from a flashed eMMC onto the SD card
              
          
        
      
        
  
      
    We have used the most recent beagleboard debian eMMC flasher image to flash the beagle bone black eMMC. As of this writing: wget http://debian.beagleboard.org/images/BBB-eMMC-flasher-debian-7.5-2014-05-14-2gb.img.xz
After flashing is complete, erase the sd card, then reboot.  Once booted, We can use fdisk -l to list our available devices, I found mine by checking the size and the partition table.
After verfifying the card's address, we can reformat it to fit our needs.  Of course, this can be done before plugging the card in, as well.
debian@beaglebone:~$ fdisk -l
Disk /dev/mmcblk0: 15.9 GB, 15931539456 bytes 
        Device Boot      Start         End      Blocks   Id  System
/dev/mmcblk0p1            8192    31116287    15554048    b  W95 FAT32
	#!/bin/sh

	#Check the Drive Space Used by Cached Files
	du -sh /var/cache/apt/archives

	#Clean all the log file
	#for logs in `find /var/log -type f`; do > $logs; done

	logs=`find /var/log -type f`
	for i in $logs
	#!/bin/bash

	# This script allows you to chroot ("work on")
	# the raspbian sd card as if it's the raspberry pi
	# on your Ubuntu desktop/laptop
	# just much faster and more convenient

	# credits: https://gist.github.com/jkullick/9b02c2061fbdf4a6c4e8a78f1312a689

	# make sure you have issued