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Accessing dos Disks |
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mtools - utilities to access DOS disks
Mtools? is? a? public? domain collection of tools
to allow systems to manipulate MS-DOS???? files:
read, write, and move around files on an MS-DOS filesystem (typically a
floppy disk).
for more info look
man mtools
If they are not installed ,they can be found at
????????? http://mtools.linux.lu/mtools-3.9.8.tar.gz
????????? ftp://www.tux.org/pub/knaff/mtools/mtools-3.9.8.tar.gz
????????? ftp://metalab.unc.edu/pub/Linux/utils/disk-management/mtools-3.9.8.tar.gz
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Include path while compiling packages |
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While installing packages from source,they get installed in the default path ,generally
/usr/local/ . To specify diferent path while installing packages from source,do this while running "./configure"
./configure --prefix=/usr
then proceed as normal.
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Get info. about files opened by
processes |
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An? open? file may be a regular file, a directory, a block
special file, a character special file, an executing? text
reference, a library, a stream or a network file (Internet socket, NFS
file or UNIX domain socket.)? A specific? file or all the
files in a file system may be selected by path.
So If you want to know about what processes are currently hund on to your directory /mnt/cdrom then run
lsof /mnt/cdrom
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Creating files/directories with default permissions |
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What are the default permissions for the files/directories that you create?
use umask
for ex. running
umask
gives me 0022
this implies that the default permissions are 0755
(0022's compliment from 0777 )
so if you want to change the default permisson for files/directories to 0744
so run umask as
umask 0033
for more
man umask
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Copying directory trees |
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cp source
destination
cp -R /home/gnulinuxclub /tmp
Use the "-R" option (stands
for "recursive") to copy the contents of whole directory trees in /home/gnulinuxclub to /tmp
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