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: fedora-list-bounces@xxxxxxxxxx [mailto:fedora-list-bounces@xxxxxxxxxx] 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 fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines