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Top Forums Shell Programming and Scripting Count the size and send notification Post 302625067 by methyl on Tuesday 17th of April 2012 08:31:19 AM
Old 04-17-2012
The output from du -sk is in 1024 byte blocks.

100 Gb = (100 x 1024 x 1024 x 1024) bytes
Which is the same as (100 x 1024 x 1024) blocks of size 1024 bytes. i.e. 104857600 1024-byte blocks.

Code:
dir="directoryname"
blocks=$(du -sk "${dir}" | awk '{print $1')
if [ $blocks -gt 104857600 ]
then
       echo "Directory larger than 100 Mb: ${dir}"
fi

@pokerino Your units are incorrect.
 

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vdltodmx(1)						      General Commands Manual						       vdltodmx(1)

NAME
vdltodmx - dmx configuration file parser and printer SYNOPSIS
vdltodmx infile outfile DESCRIPTION
vdltodmx reads the input file, which should be in VDL configuration file format. After a successful parse, a file in Xdmx configuration file format is written to the output file. The VDL file format is used with xmovie, which is available from http://www.llnl.gov/icc/lc/img/xmovie/xmovie.html EXAMPLE
Given the following VDL-format file: 0 2 2560 2048 Left two-thirds [restrict=*:2] 2 :2.1 1280 2048 0 0 0 0 :2.2 1280 2048 1280 0 0 0 4 1280 1024 0 0 1280 1024 0 1024 1280 1024 1280 0 1280 1024 1280 1024 2560 2048 Right two-thirds [restrict=*:2] 2 :2.2 1280 2048 0 0 0 0 :2.3 1280 2048 1280 0 0 0 4 1280 1024 1280 0 1280 1024 1280 1024 1280 1024 2560 0 1280 1024 2560 1024 the following DMX-format file will be produced: virtual "Left two-thirds" 2560x2048 { display :2.1 1280x2048; display :2.2 1280x2048 @1280x0; } virtual "Right two-thirds" 2560x2048 { display :2.2 1280x2048; display :2.3 1280x2048 @1280x0; } BUGS
If the VDL file is not in the expected format, the program will probably dump core. SEE ALSO
Xdmx(1), xdmxconfig(1), vdl(3), xmovie(1) XFree86 Version 4.7.0 vdltodmx(1)
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