diskutil erasevolume HFS+ 'RAM Disk' `hdiutil attach -nobrowse -nomount ram://XXXXX`where XXXXX is the size of the RAM disk in terms of memory blocks.
Notes:
Semisol Semisol
Gregsen
/ dialog_progressbar.sh
Created
December 6, 2013 11:40
A nice progressbar for downloads using wget and Dialog.
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| #!/bin/bash | |
| # heavily inspired by http://fitnr.com/showing-file-download-progress-using-wget.html | |
| URL=<YOUR DOWNLOAD URL> | |
| wget --progress=dot "$URL" 2>&1 |\ | |
| grep "%" |\ | |
| sed -u -e "s,\.,,g" | awk '{print $2}' | sed -u -e "s,\%,,g" | dialog --gauge "Download Test" 10 100 |