OpenForum RSS: �� dd ��

�� dd �� (Mazik)

Mon, 21 Dec 2009 13:43:12 GMT

�� , �� dd ��

duda.sh

#!/bin/bash
clear
ARGS=3
E_BADARGS=65
cd .
if [ $# -ne "$ARGS" ]
then
echo "Usage order: `basename $0` /source /destination block_size"
exit $E_BADARGS
fi

source=$1
destination=$2
block_size=$3

progress_bar_and_copy ()
{
src_file_size=$(stat -c %s $src) || return $?
dest_file_size=0
bs=$block_size
width=${3:-25}
mega=$(( 1024 * 1024 ))
start=$(date +%s)
dd if=$src 2>/dev/null | (
while [[ dest_file_size -lt src_file_size ]]
do
dd bs=$bs 2>/dev/null || return $?
(( dest_file_size += $mega ))
[[ dest_file_size -gt src_file_size ]] && dest_file_size=$src_file_size

# ��
name=$(basename $src | cut -b -20)
printf "\r%-20s " $name 1>&2

# ��
percent=$(( 100 * $dest_file_size / $sr

�� dd �� (Mazik)

Thu, 17 Dec 2009 15:19:02 GMT

>[�� ]
>
>�� (:[code]input_source () {
>
> find $src -follow -type f | while
>read string
>
>do
> echo $string
> done
>}[/code]

��
�� :)

�� dd �� (jd)

Thu, 17 Dec 2009 12:50:31 GMT

�� ... �� -�� ?

�� (:[code]input_source () {
find $src -follow -type f | while read string
do
echo $string
done
}[/code]

�� dd �� (Mazik)

Thu, 17 Dec 2009 11:42:43 GMT

>[�� ]
>>�� :
>>dd if=/src/dir1/file1.dbf of=/src/dir1/file1.dbf bs=50M
>>
>>�� , ��
>>dd, �� .
>>
>>��: �� ? �� ?
>
>�� dd ��, ��
>:)

�� , �� :)

ddcopy.sh

#!/bin/bash
#
# The given script has been created for simplification of process of
# recursive copying of files and directories by means of utility
# Dataset definition dd.
#
# The author Dmitriy V. Mazitov 2009
# v. 1
#
# Usage order the following:
#
# ddcopy.sh /source_dir /destination_dir bs cf cdd rm
#
# Explanations:
#
# bs - a block size in mbytes (the Example: we enter number 50)
#
# cf - generation of a file of a script (the Example: we enter y or n)
#
# cdd - the consent to copying (the Example:

�� dd �� (Andrey Mitrofanov)

Thu, 17 Dec 2009 11:32:16 GMT

>��
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>��

��, � �� , �� , �� ţ ��. $))

�� dd �� (Mazik)

Thu, 17 Dec 2009 11:26:32 GMT

>[�� ]
>� �� , �� .
>
>�� /src � �� /dest.
>�� :
>dd if=/src/dir1/file1.dbf of=/src/dir1/file1.dbf bs=50M
>
>�� , ��
>dd, �� .
>
>��: �� ? �� ?

�� dd ��, �� :)

�� dd �� (Mazik)

Thu, 17 Dec 2009 11:24:59 GMT

>
>�� -- ��-�-��. %)

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�� dd �� (Andrey Mitrofanov)

Thu, 17 Dec 2009 11:01:49 GMT

>� �� ?
>tar -cvf - -C /src . | tar -xpvf - -C /dest/

� �� "��" � �� (�� dd) �� :

tar -cvf - -C /src . |dd bs=10M | tar -xpvf - -C /dest/

�� - http:/openforum/vsluhforumID1/82553.html#4 �� cpio+find, ��, �� ---

$ cd $FROM_DIR; find |cpio -oa --format=newc |dd bs=50K |ssh $NEWHOST "cd $TO_DIR; dd bs=1M | cpio -idmu"

$ cd $FROM_DIR; find |cpio -oa --format=newc |dd bs=10M | cpio -idmu $TO_DIR

�� (tar/cpio/...), �� - � ��, �� -�� -�� (=��), "�� " - �� .

�� -- ��-�-��. %)

�� dd �� (Mazik)

Thu, 17 Dec 2009 10:33:06 GMT

>� �� ?
>
>tar -cvf - -C /src . | tar -xpvf - -C /dest/
>
>
>�� 25 �� - �� 20 �� SAS HDD -> SATA HDD.

�� , �� .

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����������� � ������� dd ��������� (Mazik)

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����������� � ������� dd ��������� (jd)

����������� � ������� dd ��������� (Mazik)

����������� � ������� dd ��������� (Andrey Mitrofanov)

����������� � ������� dd ��������� (Mazik)

����������� � ������� dd ��������� (Mazik)

����������� � ������� dd ��������� (Andrey Mitrofanov)

����������� � ������� dd ��������� (Mazik)

OpenForum RSS: �� dd ��

�� dd �� (Mazik)

�� dd �� (Mazik)

�� dd �� (jd)

�� dd �� (Mazik)

�� dd �� (Andrey Mitrofanov)

�� dd �� (Mazik)

�� dd �� (Mazik)

�� dd �� (Andrey Mitrofanov)

�� dd �� (Mazik)