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Full Discussion: block size
Special Forums Hardware Filesystems, Disks and Memory block size Post 22342 by linuxpenguin on Saturday 1st of June 2002 01:11:07 AM
Old 06-01-2002
Data

I am using red hat linux (kernel 2.0)

i calculated the block size in my system using du and du -k
however what i really want is a command (if there is any) that will display me this block size.

the other work around is by writing a small c program.
however i m only interested to know if there is any such command which directly displays me the block size.

rgds
penguin
 

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PYDF(1) 						      General Commands Manual							   PYDF(1)

NAME
pydf - report colourised filesystem disk space usage SYNOPSIS
pydf [options] [file] DESCRIPTION
pydf is a python script that displays the amount of disk space available on the mounted filesystems, using different colours for different types of filesystems. Output format is completely customizable. If an optional file argument is given, pydf displays just information about filesystem containing the file(s), otherwise it displays information about all mounted filesystems. OPTIONS
--help Show summary of options. -v, --version Show version of program. -a, --all include filesystems having 0 blocks -h, --human-readable print sizes in human readable format (e.g., 133K 2341M 2448G) -H, --si likewise, but use powers of 1000 not 1024 --block-size=SIZE use SIZE-byte blocks -k, --kilobytes like --block-size=1024 -i, --inodes show information about inodes instead of blocks -l, --local limit listing to local filesystems -m, --megabytes like --block-size=1048576 -g, --gigabytes like --block-size=1073741824 --blocks use filesystem native block size --bw do not use colours --mounts=FILE file to get mount information from. On normal linux system, only /etc/mtab or /proc/mounts make sense. Use /proc/mounts when /etc/mtab is corrupted or inaccessible (the output looks a bit weird in this case though) -B, --show-binds Show also mount --bind mounted filesystems. BUGS
When running with python3, mountpoints with out-of-locale non ASCII names will not be displayed (due to inability of os.statvfs to use bytes instead of strings). FILES
/etc/pydfrc main configuration file ~/.pydfrc per-user configuration file SEE ALSO
df(1) AUTHOR
Radovan Garabik <garabik@kassiopeia.juls.savba.sk> PYDF(1)
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