Re: strange error message
you have a redundant ';' character in:
Z4=`expr $Z3; + 9`
--guy
On Fri, 2006-12-29 at 19:49 +0200, Avraham Rosenberg wrote:
Hi,
Thank you very much for the good advices.
Now, to a question more related to linux.
I wrote this small script to get a more pleasing output from
bidiv:
#!/bin/sh
case $# in
0)echo Use: $0 file_name width additional_options;;
1)echo Use: $0 file_name width additional_options;;
*) Z1=$1; Z2=$2; shift 2; Z3=`expr $Z2 + 10`; Z4=`expr $Z3; + 9`; cat
$Z1 | sed 'G' | fmt -w $Z2 | bidiv -j -w $Z3 | sed -e :a -e s/^.\{1,$Z4\}$/
/;ta | sed '/^$/d' $*;;
esac
It does what it is supposed to do, but issues every time the
following error message:
/home/avraham/scripts/newbidiv: line 1: +: command not found
I see no + over there. I entered this line in the script in Vim through
:r ! head -1 some-other-script
(because, otherwise, from time to time I enter !# instead of #!)
and /bin/sh is indeed a link to bash.
I do not receive this error message with any other of my scripts.
Any ideas ?
Thanks, Avraham
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Re: strange error message
On 12/29/06, Avraham Rosenberg [EMAIL PROTECTED] wrote:
Hi,
Thank you very much for the good advices.
Now, to a question more related to linux.
I wrote this small script to get a more pleasing output from
bidiv:
#!/bin/sh
case $# in
0)echo Use: $0 file_name width additional_options;;
1)echo Use: $0 file_name width additional_options;;
*) Z1=$1; Z2=$2; shift 2; Z3=`expr $Z2 + 10`; Z4=`expr $Z3; + 9`; cat $Z1 | sed 'G' |
fmt -w $Z2 | bidiv -j -w $Z3 | sed -e :a -e s/^.\{1,$Z4\}$/ /;ta | sed
'/^$/d' $*;;
esac
It does what it is supposed to do, but issues every time the
following error message:
/home/avraham/scripts/newbidiv: line 1: +: command not found
I see no + over there. I entered this line in the script in Vim through
:r ! head -1 some-other-script
(because, otherwise, from time to time I enter !# instead of #!)
and /bin/sh is indeed a link to bash.
I do not receive this error message with any other of my scripts.
Any ideas ?
Could Z4=`expr $Z3; + 9` be the problem?
It basically says:
1. Evaluate $Z3
2. Wait for expr to finish
3. execute + with 9 as $1 parameter.
Thanks, Avraham
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--
Cheers,
Maxim Veksler
Free as in Freedom - Do u GNU ?
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Re: strange error message
I have a vague memory that bidiv 1.4 had a buffer overflow bug. Which version
are you using? Do you have a specific doc where you reproduce the error? Could
you share it with us? What is your locale?
On Mon, Jul 31, 2006 at 07:41:02AM +0300, Avraham Rosenberg wrote:
Hi,
I use the following script to read simple Hebrew doc documents:
#!/bin/sh
/usr/bin/antiword -w 70 $2 -m 8859-8.txt $1 | /usr/bin/bidiv -j -w 70 | sed
's/[ ][ ]*$//' | sed -e :a -e 's/^.\{1,69\}$/ /;ta'
Lately (maybe this has to do with the move to a 64-bit system) I
get the following error message (usually after the job is
properly done):
*** glibc detected *** free(): invalid next size (fast): 0x005024a0
***
Trying to paste the error message (or parts of it) into google
linux search,was fruitless.
Any ideas ?
PS The sed command got clobbered in the pasting process. It just
says: delete any number of blancs and/or tabs at the end of the
line.
Thanks, Avraham
--
Dan Kenigsberghttp://www.cs.technion.ac.il/~dankenICQ 162180901
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Re: strange error message
On Mon, Jul 31, 2006 at 10:46:56AM +0300, Dan Kenigsberg wrote:
I have a vague memory that bidiv 1.4 had a buffer overflow bug. Which version
are you using? Do you have a specific doc where you reproduce the error? Could
you share it with us? What is your locale?
On Mon, Jul 31, 2006 at 07:41:02AM +0300, Avraham Rosenberg wrote:
Hi,
I use the following script to read simple Hebrew doc documents:
#!/bin/sh
/usr/bin/antiword -w 70 $2 -m 8859-8.txt $1 | /usr/bin/bidiv -j -w 70 |
sed 's/[ ][ ]*$//' | sed -e :a -e 's/^.\{1,69\}$/ /;ta'
Lately (maybe this has to do with the move to a 64-bit system) I
get the following error message (usually after the job is
properly done):
*** glibc detected *** free(): invalid next size (fast): 0x005024a0
***
Thanks, Avraham
--
Dan Kenigsberghttp://www.cs.technion.ac.il/~dankenICQ
162180901
Hi Dan,
Thanks for the answer
1-I am using version 1.4-4. According to the Changelog, it was
built against fribidi 0.10.4-6 by Baruch Even on 28.10.2004.
2-My locale is C
3-I attach the shortest doc I was able to find on my machine
4-The following modification of the script does not elicit any
protests, and the output is the correct one:
#!/bin/sh
/usr/bin/antiword -w 70 $2 -m 8859-8.txt $1 | /usr/bin/bidiv -j -w 140 | sed
's/[ ][ ]*$//' | sed -e :a -e 's/^.\{1,69\}$/ /;ta'
(same remark about the first sed command)
5 My font is heb24-etl.pcf.gz
-etl-fixed-medium-r-normal--24-240-72-72-c-120-iso8859-8
Cheers, Avraham
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Re: strange error message
From one reason or another I got your mail only through the list, which filtered out your doc example. You may try to send it to me offlist again. Independently, you may try upgrading to bidiv 1.5. As I told you, 1.4 had a bug that may cause the memory management error you see. On Mon, Jul 31, 2006 at 06:05:59PM +0300, Avraham Rosenberg wrote: -- Binary/unsupported file stripped by Listar -- -- Type: application/msword -- Dan Kenigsberghttp://www.cs.technion.ac.il/~dankenICQ 162180901 = To unsubscribe, send mail to [EMAIL PROTECTED] with the word unsubscribe in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED]
