install the Korn SHELL program

[최용주]

Dear.

I installed the ksh program using yum.
> yum install ksh

Then executed the program as I made for test, but error echoed,
> ./filter

Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory

What is the problem?

Thank you

Yongjoo CHOI

[Fred Silsbee]

--- On Wed, 10/1/08, 최용주  wrote:
> From: 최용주 
> Subject: install the Korn SHELL program
> To: [e-mail]
> Date: Wednesday, October 1, 2008, 1:26 AM
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error
> echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file
> or directory
>
> What is the problem?
>
> Thank you
>
> Yongjoo CHOI

zsh is an improved version and is already there
> -- 
> fedora-list mailing list
> [e-mail]
> To unsubscribe:
> https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines:
> http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

[최용주]

Dear.
Thank you for responding, but I don't have a any sense about zsh.
Please explain in detail?
And if I want to use the zsh, could I change the #!/bin/ksh to #!/bin/zsh?

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Fred Silsbee
Sent: Wednesday, October 01, 2008 10:44 AM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

--- On Wed, 10/1/08, 최용주  wrote:
> From: 최용주 
> Subject: install the Korn SHELL program
> To: [e-mail]
> Date: Wednesday, October 1, 2008, 1:26 AM
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error
> echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file
> or directory
>
> What is the problem?
>
> Thank you
>
> Yongjoo CHOI

zsh is an improved version and is already there
> -- 
> fedora-list mailing list
> [e-mail]
> To unsubscribe:
> https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines:
> http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

[Eric Brunson]

Fred Silsbee wrote:
> --- On Wed, 10/1/08, 최용주  wrote:
> > From: 최용주 
> > Subject: install the Korn SHELL program
> > To: [e-mail]
> > Date: Wednesday, October 1, 2008, 1:26 AM
> > Dear.
> >
> > I installed the ksh program using yum.
> > > yum install ksh
> >
> > Then executed the program as I made for test, but error
> > echoed,
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file
> > or directory
> >
> > What is the problem?
> >
> > Thank you
> >
> > Yongjoo CHOI
>
> zsh is an improved version and is already there

Last time I checked zsh is not 100% compatible with ksh syntax.  Has 
that changed?
> > -- 
> > fedora-list mailing list
> > [e-mail]
> > To unsubscribe:
> > https://www.redhat.com/mailman/listinfo/fedora-list
> > Guidelines:
> > http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

[Cameron Simpson]

On 02Oct2008 14:10, Eric Brunson  wrote:
> > > I installed the ksh program using yum.
> > > > yum install ksh
> > >
> > > Then executed the program as I made for test, but error
> > > echoed,
> > > > ./filter
> > >
> > > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file
> > > or directory
> > > What is the problem?

[...]
> > zsh is an improved version and is already there
>
> Last time I checked zsh is not 100% compatible with ksh syntax.  Has  
> that changed?

I'm impressed by how off target these responses are.
His script doesn't work because he has a CR character on his scripts #! 
line!

[Ed Greshko]

최용주 wrote:
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
>
> What is the problem?

How did your create the script "filter"?  Did you create it on a windows
machine?  The "^M" at the end of the line seems suspicious.

[Ed Greshko]

Ed Greshko wrote:
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
> >
> > What is the problem?
>
> How did your create the script "filter"?  Did you create it on a windows
> machine?  The "^M" at the end of the line seems suspicious.

Forgot to mention you should try...

dos2unix filter

and they try to execute filter again.

[최용주]

Dear.
Actually I executed the same file on my former linux computer without any error message.
But I reinstalled the linux, then it occurred the error.
I attached the 'filter' and please check up.

Thank you

Best regards,

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
Sent: Wednesday, October 01, 2008 10:56 AM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

Ed Greshko wrote:
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
> >
> > What is the problem?
>
> How did your create the script "filter"?  Did you create it on a windows
> machine?  The "^M" at the end of the line seems suspicious.

Forgot to mention you should try...

dos2unix filter

and they try to execute filter again.

[Ed Greshko]

최용주 wrote:
> Dear.
> Actually I executed the same file on my former linux computer without any error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.

I am sure it would work if I had the appropriate files and directories....

[egreshko@misty fil]$ ./filter
rm: cannot remove `*.tmp': No such file or directory
rm: cannot remove `*.lst': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type3' for reading (No
such file or directory)
rm: cannot remove `*.type3': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type4' for reading (No
such file or directory)
rm: cannot remove `*.type4': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type2' for reading (No
such file or directory)
rm: cannot remove `*.type2': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type1' for reading (No
such file or directory)
rm: cannot remove `*.type1': No such file or directory

Maybe you should use the "filter" program from your email since in the
process of attaching it to the email the ^M has been stripped.

[최용주]

Dear.
You mean that the script is included the '^M' character?
The error message looks a little strange.
Because I executed the same file on my former linux.
> ./filter

: not found [No such file or directory]
gawk: cmd. line:1: fatal: cannot open file `filename.tmp' for reading (No such file or directory)
: not found [No such file or directory]
' unexpectedne 13: syntax error at line 14: `do

Yongjoo CHOI

[최용주]

I'm sorry about bothering you.
I open the 'filter' by text file and directly executed on terminal.
It works, but when I execute the 'filter' it echo the error message.

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
Sent: Wednesday, October 01, 2008 1:39 PM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

최용주 wrote:
> Dear.
> Actually I executed the same file on my former linux computer without any error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.

I am sure it would work if I had the appropriate files and directories....

[egreshko@misty fil]$ ./filter
rm: cannot remove `*.tmp': No such file or directory
rm: cannot remove `*.lst': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type3' for reading (No
such file or directory)
rm: cannot remove `*.type3': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type4' for reading (No
such file or directory)
rm: cannot remove `*.type4': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type2' for reading (No
such file or directory)
rm: cannot remove `*.type2': No such file or directory
gawk: cmd. line:2: fatal: cannot open file `*.type1' for reading (No
such file or directory)
rm: cannot remove `*.type1': No such file or directory

Maybe you should use the "filter" program from your email since in the
process of attaching it to the email the ^M has been stripped.

[Richard England]

최용주 wrote:
> Dear.
> Actually I executed the same file on my former linux computer without any error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.
>
> Thank you
>
> Best regards,
>
> Yongjoo CHOI
>
> -----Original Message-----
> From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
> Sent: Wednesday, October 01, 2008 10:56 AM
> To: Community assistance, encouragement, and advice for using Fedora.
> Subject: Re: install the Korn SHELL program
>
> Ed Greshko wrote:
> > > > ./filter
> > >
> > > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
> > >
> > > What is the problem?
> >
> > How did your create the script "filter"?  Did you create it on a windows
> > machine?  The "^M" at the end of the line seems suspicious.
>
> Forgot to mention you should try...
>
> dos2unix filter
>
> and they try to execute filter again.

Have you verified that the Korn shell (/bin/ksh) really exists on your 
machine (was installed properly) and that it is in a location included 
in your PATH variable?

What happens if you enter the command

$ /bin/ksh

In my case, I don't have ksh installed and I get:

$ /bin/ksh
bash: /bin/ksh: No such file or directory

[최용주]

I installed the 'ksh', so when I type the command in my terminal. It echoes the '$'.

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Richard England
Sent: Wednesday, October 01, 2008 1:47 PM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

최용주 wrote:
> Dear.
> Actually I executed the same file on my former linux computer without any error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.
>
> Thank you
>
> Best regards,
>
> Yongjoo CHOI
>
> -----Original Message-----
> From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
> Sent: Wednesday, October 01, 2008 10:56 AM
> To: Community assistance, encouragement, and advice for using Fedora.
> Subject: Re: install the Korn SHELL program
>
> Ed Greshko wrote:
> > > > ./filter
> > >
> > > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
> > >
> > > What is the problem?
> >
> > How did your create the script "filter"?  Did you create it on a windows
> > machine?  The "^M" at the end of the line seems suspicious.
>
> Forgot to mention you should try...
>
> dos2unix filter
>
> and they try to execute filter again.

Have you verified that the Korn shell (/bin/ksh) really exists on your 
machine (was installed properly) and that it is in a location included 
in your PATH variable?

What happens if you enter the command

$ /bin/ksh

In my case, I don't have ksh installed and I get:

$ /bin/ksh
bash: /bin/ksh: No such file or directory

[Ed Greshko]

최용주 wrote:
> I installed the 'ksh', so when I type the command in my terminal. It echoes the '$'.

Save the attached and make it executable and try it....

#!/bin/ksh
rm *.tmp
rm *.lst
for i in *.type3; do
echo $i >> name.tmp
gawk 'END {print NR}' $i >> nrow.tmp
done

paste name.tmp nrow.tmp > filename.tmp
gawk '{ if ( $2 < 1) print $1}' filename.tmp >> final.lst

for ii in $(cat final.lst) ;do
rm $ii
done

rm *.tmp
rm *.lst
for i in *.type4; do
echo $i >> name.tmp
gawk 'END {print NR}' $i >> nrow.tmp
done

paste name.tmp nrow.tmp > filename.tmp
gawk '{ if ( $2 < 1) print $1}' filename.tmp >> final.lst

for ii in $(cat final.lst) ;do
rm $ii
done

rm *.tmp
rm *.lst
for i in *.type2; do
echo $i >> name.tmp
gawk 'END {print NR}' $i >> nrow.tmp
done

paste name.tmp nrow.tmp > filename.tmp
gawk '{ if ( $2 < 1) print $1}' filename.tmp >> final.lst

for ii in $(cat final.lst) ;do
rm $ii
done

rm *.tmp
rm *.lst
for i in *.type1; do
echo $i >> name.tmp
gawk 'END {print NR}' $i >> nrow.tmp
done

paste name.tmp nrow.tmp > filename.tmp
gawk '{ if ( $2 < 1) print $1}' filename.tmp >> final.lst

for ii in $(cat final.lst) ;do
rm $ii
done

[최용주]

Dear. 
It works very well.
What is the difference between yours and mine?

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
Sent: Wednesday, October 01, 2008 2:22 PM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

최용주 wrote:
> I installed the 'ksh', so when I type the command in my terminal. It echoes the '$'.

Save the attached and make it executable and try it....

[Ed Greshko]

최용주 wrote:
> Dear. 
> It works very well.
> What is the difference between yours and mine?

I am sure your file contains ^M at the end of each line.

Try doing:

diff filter testme

[최용주]

Dear.
It echoes '1,57c1,57'
Then what should I do for figure it out.

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
Sent: Wednesday, October 01, 2008 3:39 PM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

최용주 wrote:
> Dear. 
> It works very well.
> What is the difference between yours and mine?

I am sure your file contains ^M at the end of each line.

Try doing:

diff filter testme

[최용주]

I created the file on 'gedit'
Then change the mod for execution.
Chmod u+x filter

And what is the 'dos2unix' filter.
I only know about dos2unix is to change the dos program.

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Ed Greshko
Sent: Wednesday, October 01, 2008 10:47 AM
To: Community assistance, encouragement, and advice for using Fedora.
Subject: Re: install the Korn SHELL program

최용주 wrote:
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
>
> What is the problem?

How did your create the script "filter"?  Did you create it on a windows
machine?  The "^M" at the end of the line seems suspicious.

[Ed Greshko]

최용주 wrote:
> I created the file on 'gedit'
> Then change the mod for execution.
> Chmod u+x filter
>
> And what is the 'dos2unix' filter.
> I only know about dos2unix is to change the dos program.

Do a "man dos2unix" to see what it is....  "OS/MAC to UNIX text file
format converter".

If your file has extraneous characters at the end of the line you will
see the problem you are seeing.

As I said, I suspect your "filter" script has "^M" at the end of the
lines.

Do you know how to use "vi"?

[Fred Silsbee]

--- On Wed, 10/1/08, Ed Greshko  wrote:
> From: Ed Greshko 
> Subject: Re: install the Korn SHELL program
> To: "Community assistance, encouragement, and advice for using Fedora." 
> Date: Wednesday, October 1, 2008, 2:52 AM
> 최용주 wrote:
> > I created the file on 'gedit'
> > Then change the mod for execution.
> > Chmod u+x filter
> >
> > And what is the 'dos2unix' filter.
> > I only know about dos2unix is to change the dos
>
> program.
> >
>
> Do a "man dos2unix" to see what it is.... 
> "OS/MAC to UNIX text file
> format converter".
>
> If your file has extraneous characters at the end of the
> line you will
> see the problem you are seeing.
>
> As I said, I suspect your "filter" script has
> "^M" at the end of the
> lines.
>
> Do you know how to use "vi"?
>
> --

I was about to say "vi"... that is all I use under unix/linux

there is also kedit or kwrite
> fedora-list mailing list
> [e-mail]
> To unsubscribe:
> https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines:
> http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

[Fred Silsbee]

--- On Wed, 10/1/08, 최용주  wrote:
> From: 최용주 
> Subject: RE: install the Korn SHELL program
> To: "'Community assistance, encouragement, and advice for using Fedora.'" 
> Date: Wednesday, October 1, 2008, 2:28 AM
> I created the file on 'gedit'
> Then change the mod for execution.
> Chmod u+x filter
>
> And what is the 'dos2unix' filter.
> I only know about dos2unix is to change the dos program.
>
> Yongjoo CHOI
>
> -----Original Message-----
> From: [e-mail]
> [mailto:[e-mail]] On Behalf Of Ed
> Greshko
> Sent: Wednesday, October 01, 2008 10:47 AM
> To: Community assistance, encouragement, and advice for
> using Fedora.
> Subject: Re: install the Korn SHELL program
>
> 최용주 wrote:
> > Dear.
> >
> > I installed the ksh program using yum.
> > > yum install ksh
> >
> > Then executed the program as I made for test, but
>
> error echoed,
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such
>
> file or directory
> > What is the problem?
>
> How did your create the script "filter"?  Did you
> create it on a windows
> machine?  The "^M" at the end of the line seems
> suspicious.
>
> -- 
> All Hell hadn't been let loose. It was merely Detritus.
> But from a few
> feet away you couldn't tell the difference. (The Fifth
> Elephant)
>
> -- 
> fedora-list mailing list
> [e-mail]
> To unsubscribe:
> https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines:
> http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

do:
man dos2unix

create a typical trial script so we are discussing something concrete

before executing the script, you must enter the ksh by typing "ksh"

and the ctrl-d to exit ksh or zsh
> -- 
> fedora-list mailing list
> [e-mail]
> To unsubscribe:
> https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines:
> http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

[Ed Greshko]

Fred Silsbee wrote:
> --- On Wed, 10/1/08, 최용주  wrote:
> > From: 최용주 
> > Subject: RE: install the Korn SHELL program
> > To: "'Community assistance, encouragement, and advice for using Fedora.'" 
> > Date: Wednesday, October 1, 2008, 2:28 AM
> > I created the file on 'gedit'
> > Then change the mod for execution.
> > Chmod u+x filter
> >
> > And what is the 'dos2unix' filter.
> > I only know about dos2unix is to change the dos program.
> >
> > Yongjoo CHOI
> >
> > -----Original Message-----
> > From: [e-mail]
> > [mailto:[e-mail]] On Behalf Of Ed
> > Greshko
> > Sent: Wednesday, October 01, 2008 10:47 AM
> > To: Community assistance, encouragement, and advice for
> > using Fedora.
> > Subject: Re: install the Korn SHELL program
> >
> > 최용주 wrote:
> > > Dear.
> > >
> > > I installed the ksh program using yum.
> > > > yum install ksh
> > >
> > > Then executed the program as I made for test, but
> >
> > error echoed,
> > > > ./filter
> > >
> > > Bash : ./filter:/bin/ksh^M: bad interpreter: No such
> >
> > file or directory
> > > What is the problem?
> >
> > How did your create the script "filter"?  Did you
> > create it on a windows
> > machine?  The "^M" at the end of the line seems
> > suspicious.
> >
> > -- 
> > All Hell hadn't been let loose. It was merely Detritus.
> > But from a few
> > feet away you couldn't tell the difference. (The Fifth
> > Elephant)
> >
> > -- 
> > fedora-list mailing list
> > [e-mail]
> > To unsubscribe:
> > https://www.redhat.com/mailman/listinfo/fedora-list
> > Guidelines:
> > http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
>
> do:
> man dos2unix
>
> create a typical trial script so we are discussing something concrete
>
> before executing the script, you must enter the ksh by typing "ksh"

That is not correct.....

When you create a script the first line in the script can indicate what
interpreter will be used.  For example:

#!/bin/sh

#!/bin/csh

#!/bin/zsh

Your terminal session need not be the same as the script's shell.
> and the ctrl-d to exit ksh or zsh

[David Christopher Chiipman]

On Wed, 1 Oct 2008 10:26:35 +0900
______  wrote:
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
>
> What is the problem?
>
> Thank you
>
> Yongjoo CHOI

Hi Yonjoo,

Try running the script file through 'dos2unix' first. That Control-M
(^M") at the end of the line that the error message quoted shouldn't 
be there, but it is used as part of the line-end sequence on
DOS and MS Windows. Good luck!

-David Chipman

[최용주]

Dear.
I tried to add the 'dos2linux', but it doesn't work.
Actually I executed the same file on my former linux computer without any
error message.
But I reinstalled the linux, then it occurred the error.
I attached the 'filter' and please check up.

Thank you

Best regards,

Yongjoo CHOI

-----Original Message-----
From: [e-mail] [mailto:fedora-list-
[e-mail]] On Behalf Of David Chipman
Sent: Wednesday, October 01, 2008 1:10 PM
To: [e-mail]
Subject: Re: install the Korn SHELL program

On Wed, 1 Oct 2008 10:26:35 +0900
______  wrote:
> Dear.
>
> I installed the ksh program using yum.
> > yum install ksh
>
> Then executed the program as I made for test, but error echoed,
> > ./filter
>
> Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
>
> What is the problem?
>
> Thank you
>
> Yongjoo CHOI

Hi Yonjoo,

Try running the script file through 'dos2unix' first. That Control-M
(^M") at the end of the line that the error message quoted shouldn't 
be there, but it is used as part of the line-end sequence on
DOS and MS Windows. Good luck!

-David Chipman

[Ed Greshko]

최용주 wrote:
> Dear.
> I tried to add the 'dos2linux', but it doesn't work.

What do you mean "add" and what do you mean "doesn't work"?
> Actually I executed the same file on my former linux computer without any
> error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.
>
> Thank you
>
> Best regards,
>
> Yongjoo CHOI
>
> -----Original Message-----
> From: [e-mail] [mailto:fedora-list-
> [e-mail]] On Behalf Of David Chipman
> Sent: Wednesday, October 01, 2008 1:10 PM
> To: [e-mail]
> Subject: Re: install the Korn SHELL program
>
> On Wed, 1 Oct 2008 10:26:35 +0900
> ______  wrote:
> > Dear.
> >
> > I installed the ksh program using yum.
> > > yum install ksh
> >
> > Then executed the program as I made for test, but error echoed,
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or directory
> >
> > What is the problem?
> >
> > Thank you
> >
> > Yongjoo CHOI
>
> Hi Yonjoo,
>
> Try running the script file through 'dos2unix' first. That Control-M
> (^M") at the end of the line that the error message quoted shouldn't 
> be there, but it is used as part of the line-end sequence on
> DOS and MS Windows. Good luck!
>
> -David Chipman

[David Christopher Chiipman]

On Wed, 1 Oct 2008 13:25:26 +0900
______  wrote:
> Dear.
> I tried to add the 'dos2linux', but it doesn't work.
> Actually I executed the same file on my former linux computer without
> any error message.
> But I reinstalled the linux, then it occurred the error.
> I attached the 'filter' and please check up.
>
> Thank you
>
> Best regards,
>
> Yongjoo CHOI
>
> -----Original Message-----
> From: [e-mail] [mailto:fedora-list-
> [e-mail]] On Behalf Of David Chipman
> Sent: Wednesday, October 01, 2008 1:10 PM
> To: [e-mail]
> Subject: Re: install the Korn SHELL program
>
> On Wed, 1 Oct 2008 10:26:35 +0900
> ______  wrote:
> > Dear.
> >
> > I installed the ksh program using yum.
> > > yum install ksh
> >
> > Then executed the program as I made for test, but error echoed,
> > > ./filter
> >
> > Bash : ./filter:/bin/ksh^M: bad interpreter: No such file or
> > directory
> >
> > What is the problem?
> >
> > Thank you
> >
> > Yongjoo CHOI
>
> Hi Yonjoo,
>
> Try running the script file through 'dos2unix' first. That Control-M
> (^M") at the end of the line that the error message quoted shouldn't 
> be there, but it is used as part of the line-end sequence on
> DOS and MS Windows. Good luck!
>
> -David Chipman

Hi Yongjoo,

the command is dos2*unix*, not dos2*linux*. See the difference?

-David