* problem with sh script
@ 2002-09-10 2:40 Philippe Rousselot
2002-09-10 5:51 ` Corinna Vinschen
0 siblings, 1 reply; 4+ messages in thread
From: Philippe Rousselot @ 2002-09-10 2:40 UTC (permalink / raw)
To: cygwin
Hi,
I have the following script.
it works fine under Linux. but blocks under Cygwin
I get this error message:
/usr/local/bin/thumbnail: 25:Syntax error: word unexpected (expecting ")")
line 25 is array=('' '' '')
thanks in advance for your help
~~~~~~~~~~~~~~~~~~~~~~
#!/bin/sh
# ~~~~~~~~ original credit ~~~~~~~~~~~~~
#vim: set sw=4 ts=4 et:
# wirtten by katja socher <katja@linuxfocus.org>
# and guido socher <guido@linuxfocus.org>
# ~~~~~~ end original credit ~~~~~~~~~~~
# I found the file at
http://linuxfocus.org/English/July2001/article211.shtml
# the file has been heavily modified by myself
# to be able to create w3 compliant html page
# this is my first bash script, don't hesitate to email me any error or
improvement
# Philippe Rousselot Aug. 2002, EMail: linux at rousselot dot org
ver="1.0"
one=1
number=1
extension=".html"
page_numb=1 ;
j=0
array=('' '' '')
help()
{
cat <<HELP
thumbnail_multipage -- generate W3 compliant html pages with thumbnails
to click on for a number of images.
USAGE: htmlthumbnails [-h] [ -W width] [-H height] [-N name_of_html_page]
[-n number_of_image_per_page] path/image1 image2 ...
OPTIONS: -h this help.
EXAMPLE: htmlthumbnails -W 120 -H 80 -N page -n 6 image1 image2
EXAMPLE: htmlthumbnails -W 80 -H 120 -N page -n 6 ~/images/*.jpeg
The html code is written to files called name_of_html_page_file_number.html.
I recommend leaving the script always in the same folder and using the
absolute path for the images (~/path/image).
All thumbnails have a size of widthxheight.
Make sure you use the right orientation.
This script requires ImageMagick
if you modify the script, make sure the html file still validates as HTML
4.01 Transitional!
version $ver
HELP
exit 0
}
error()
{
echo "$1"
exit "$2"
}
header()
{
#creates header for html page
cat > $filename << EOF
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;
charset=ISO-8859-1">
<meta name="Author" LANG="fr" CONTENT="">
<meta name="Description" CONTENT="Page created with
thumbnail_multipage">
<meta name="Description" CONTENT="">
<meta name="Keywords" LANG="fr" CONTENT="">
<meta name="Identifier-URL" CONTENT="http://">
<meta name="Reply-to" CONTENT="">
<meta name="revisit-after" CONTENT="31">
<meta name="Publisher" CONTENT="Quanta Plus">
<meta name="Copyright" CONTENT="">
<meta name="date" CONTENT="2002-07-06">
<meta name="Generator" CONTENT="Quanta plus, gFTP">
<title> "$title" </title>
<style type="text/css">
</style>
</head>
<body>
<table border =" 0" align="center" width ="500">
<tr align="center">
EOF
}
footer()
{
cat >> $filename << EOF
<td></td><td>
<!-- link for ./$title2 -->
<a href="./$title2">$title2</a>
</td><td></td>
</tr>
</table>
<br>
<p>
<a href="http://validator.w3.org/check/referer"><img border="0"
src="http://www.w3.org/Icons/valid-html401"
alt="Valid HTML 4.01!" height="31" width="88"></a>
</p>
</body>
</html>
EOF
}
while [ -n "$1" ];
do
case $1 in
-h) help;shift 1;;
--) break;;
-W) width=$2; break;;
-H) echo "wrong argument. It should be -W";exit 1;;
-N) echo "wrong argument. It should be -W";exit 1;;
-n) echo "wrong argument. It should be -W";exit 1;;
-*) echo "error: no such option $1. -h for help";exit 1;;
*) break;;
esac
done
while [ -n "$3" ];
do
case $3 in
-h) help;shift 1;;
--) break;;
-W) echo "wrong argument. It should be -H";exit 1;;
-H) height=$4 ;break;;
-N) echo "wrong argument. It should be -H";exit 1;;
-n) echo "wrong argument. It should be -H";exit 1;;
-*) echo "error: no such option $1. -h for help";exit 1;;
*) break;;
esac
done
while [ -n "$5" ];
do
case $5 in
-h) help;shift 1;;
--) break;;
-W) echo "wrong argument. It should be -N";exit 1;;
-H) echo "wrong argument. It should be -N";exit 1;;
-N) name=$6 ; break;;
-n) echo "wrong argument. It should be -N";exit 1;;
-*) echo "error: no such option $1. -h for help";exit 1;;
*) break;;
esac
done
while [ -n "$7" ];
do
case $7 in
-h) help;shift 1;;
--) break;;
-W) echo "wrong argument. It should be -n";exit 1;;
-H) echo "wrong argument. It should be -n";exit 1;;
-N) echo "wrong argument. It should be -n";exit 1;;
-n) quota=$8 ; break;;
-*) echo "error: no such option $1. -h for help";exit 1;;
*) break;;
esac
done
dirname_image=`dirname "$9"`
th="thumbnails"
thumbnail_dir="$dirname_image/$th"
page_numb=`printf "%.2d" $page_numb` ;
filename="$dirname_image/$name$page_numb$extension";
title="$name$page_numb$extension";
mkdir "$thumbnail_dir"
if [ -z "$9" ];then
error "No image specified, -h for help" 1
fi
# process each image
i=0;
header;
shift 8
for image in $* ;
do
echo "$image"
if [ ! -r "$image" ]; then
echo "ERROR: can not read $image\n"
else
i=`expr $i + 1`
bn=`basename "$image"`
array[j]=$bn
j=`expr $j + 1`
thumbnail="$thumbnail_dir/t_$bn"
convert -geometry "${width}x$height" "$image" "$thumbnail"
cat >> $filename << EOF
<td>
<!-- image nr $i -->
<a href="./$bn" name="$bn" type="image/jpeg">
<img src="./$th/t_$bn" width="$width"
height="$height" alt="[$bn]" border=1>
</a>
</td>
EOF
modulo=`expr $i % 3`
if [ "$modulo" = "0" ]; then
cat >> $filename << EOF
</tr>
<tr align="center">
<td>
${array[0]}
</td>
<td>
${array[1]}
</td>
<td>
${array[2]}
</td>
</tr>
<tr align="center">
<td>
<br>
</td>
<td>
<br>
</td>
<td>
<br>
</td>
</tr>
<tr align=center>
EOF
j=0
array=('' '' '')
fi
modulo=`expr $i % $quota`
if [ "$modulo" = "0" ]; then
page_numb=`expr $page_numb + 1`;
page_numb=`printf "%.2d" $page_numb` ;
filename2="$dirname_image/$name$page_numb$extension";
title2="$name$page_numb$extension";
if [ "$number" -ne "$one" ]; then
echo "<a href=\"javascript:history.back()\">Back</a>" >> $filename ;
fi
number=`expr $number + 1`
i=0
footer;
filename=$filename2
title=$title2
header;
fi
fi
done
footer
#end script~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
Philippe Rousselot.
utilisateur GNU/Linux #275608
~~~~~~~~~~~~~
Any similarities to real life is completely fictitious.
Nor trees or animals were harmed in the composition of this email message.
However, a number of electrons were moderately inconvenienced.
~~~~~~~~~~~~~
--
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: problem with sh script
2002-09-10 2:40 problem with sh script Philippe Rousselot
@ 2002-09-10 5:51 ` Corinna Vinschen
2002-09-10 6:21 ` Philippe Rousselot
0 siblings, 1 reply; 4+ messages in thread
From: Corinna Vinschen @ 2002-09-10 5:51 UTC (permalink / raw)
To: cygwin
On Tue, Sep 10, 2002 at 11:22:39AM +0200, Philippe Rousselot wrote:
> #!/bin/sh
^^^^^^^
> [...]
> # this is my first bash script, don't hesitate to email me any error or
^^^^
Beep.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Developer mailto:cygwin@cygwin.com
Red Hat, Inc.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: problem with sh script
2002-09-10 5:51 ` Corinna Vinschen
@ 2002-09-10 6:21 ` Philippe Rousselot
2002-09-10 6:41 ` Corinna Vinschen
0 siblings, 1 reply; 4+ messages in thread
From: Philippe Rousselot @ 2002-09-10 6:21 UTC (permalink / raw)
To: cygwin
Hi,
thanks. the lapsus calami revealed both my mistake and my ignorance.
so, there is no sh under cygwin?
Philippe
Corinna Vinschen wrote:
> On Tue, Sep 10, 2002 at 11:22:39AM +0200, Philippe Rousselot wrote:
>
>>#!/bin/sh
>
> ^^^^^^^
>
>>[...]
>># this is my first bash script, don't hesitate to email me any error or
>
> ^^^^
>
> Beep.
>
> Corinna
>
--
Philippe Rousselot.
utilisateur GNU/Linux #275608
~~~~~~~~~~~~~
Any similarities to real life is completely fictitious.
Nor trees or animals were harmed in the composition of this email message.
However, a number of electrons were moderately inconvenienced.
~~~~~~~~~~~~~
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Bug reporting: http://cygwin.com/bugs.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: problem with sh script
2002-09-10 6:21 ` Philippe Rousselot
@ 2002-09-10 6:41 ` Corinna Vinschen
0 siblings, 0 replies; 4+ messages in thread
From: Corinna Vinschen @ 2002-09-10 6:41 UTC (permalink / raw)
To: cygwin
On Tue, Sep 10, 2002 at 02:55:04PM +0200, Philippe Rousselot wrote:
> Hi,
>
> thanks. the lapsus calami revealed both my mistake and my ignorance.
>
> so, there is no sh under cygwin?
sh = ash, not bash.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Developer mailto:cygwin@cygwin.com
Red Hat, Inc.
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Bug reporting: http://cygwin.com/bugs.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
^ permalink raw reply [flat|nested] 4+ messages in thread
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2002-09-10 2:40 problem with sh script Philippe Rousselot
2002-09-10 5:51 ` Corinna Vinschen
2002-09-10 6:21 ` Philippe Rousselot
2002-09-10 6:41 ` Corinna Vinschen
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