ShaBren
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| #!/usr/bin/env python3 | |
| import sys | |
| import time | |
| from subprocess import check_output as qx | |
| if len( sys.argv ) < 2: | |
| print( "Usage: %s <pid>" % ( sys.argv[0], ) ) | |
| sys.exit(1) |
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| input=`system_profiler SPPowerDataType | grep \(mAh\) | cut -d : -f 2 | cut -c 2-` | |
| read current max <<< $input | |
| echo $(($current/($max/100)-1))% |