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magick777 |
2011-09-06
, 12:18
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Posts: 167 |
Thanked: 204 times |
Joined on Jul 2010
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#11
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Originally Posted by GigaByte
Well caught. I've corrected the post for anyone who stumbles on it later. :-)
| The Following User Says Thank You to magick777 For This Useful Post: | ||
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2011-09-06
, 12:26
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Posts: 167 |
Thanked: 204 times |
Joined on Jul 2010
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#12
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It occurs to me that you can save yourself the grep and just check for the readability of a specific path that won't exist unless the SD card is mounted.
It may make more sense to check for the path you want to operate on than to check for the mere existence of a microSD. Oh, and if you ever need to know what you've physically got on the system BEFORE it gets mounted, you could try /proc/partitions.
Code:
if [ -r "/media/mmc1/systemBackups" ]; then
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2011-09-06
, 12:56
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Posts: 28 |
Thanked: 10 times |
Joined on Dec 2010
@ near Paris
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#13
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sure,
cat /proc/partitions | grep mmcblk1 | wc -l
u r done too, and you know how much partitions u have ;-) on the SD card :-p
cat /proc/partitions | grep mmcblk1 | wc -l
u r done too, and you know how much partitions u have ;-) on the SD card :-p
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2011-09-18
, 21:17
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Posts: 20 |
Thanked: 17 times |
Joined on Jan 2011
@ Antarctica
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#14
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or just "df" and see if /dev/mmcblk1p1 is mounted anywhere. It should be /media/mmc1/