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osak
tools
Commits
666f33cc
Commit
666f33cc
authored
Mar 26, 2015
by
moebius/ALUG
Committed by
Christopher Spinrath
Jan 21, 2016
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Plain Diff
Updated blkwrite.sh to display a progress bar
parent
a431d8f0
Changes
1
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10 additions
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4 deletions
+10
-4
MassStorageCloner/blkwrite.sh
MassStorageCloner/blkwrite.sh
+10
-4
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MassStorageCloner/blkwrite.sh
View file @
666f33cc
...
...
@@ -32,12 +32,18 @@ fi
SRC
=
"
$1
"
TGT
=
"
$2
"
if
[
!
-
b
"
$TGT
"
]
if
[
!
-
r
"
$SRC
"
]
then
echo
"
need a blockdevice as parameter 2
"
echo
"
Source file >
$SRC
< is not readable. Exit.
"
exit
2
fi
if
[
!
-b
"
$TGT
"
]
then
echo
"need a blockdevice as parameter 2. Exit."
exit
3
fi
if
[
"x
${
TGT
%%[0-9]*
}
"
==
"x
$TGT
"
]
then
# have a "master" block device
...
...
@@ -47,9 +53,9 @@ fi
echo
"Start copy operation"
# live version
pv
-trabe
-B8m
$SRC
|
dd
bs
=
8M
iflag
=
fullblock
of
=
"
$TGT
"
oflag
=
sync
pv
-trabe
p
-B8m
$SRC
|
dd
bs
=
8M
iflag
=
fullblock
of
=
"
$TGT
"
oflag
=
sync
# debug version
#pv -trabe -B8m $SRC | dd bs=8M iflag=fullblock of=/dev/null oflag=sync
#pv -trabe
p
-B8m $SRC | dd bs=8M iflag=fullblock of=/dev/null oflag=sync
res
=
"
$?
"
echo
"Result code
$res
"
...
...
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