[CentOS] bash - safely pass untrusted strings?
Ross S. W. Walker
rwalker at medallion.comTue Feb 26 16:16:59 UTC 2008
- Previous message: [CentOS] bash - safely pass untrusted strings?
- Next message: [CentOS] Mono installation
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Benjamin Smith wrote: > On Tuesday 26 February 2008, Bob Beers wrote: > > short answer: single quotes will handle all characters, > except single > quotes. > > > > long answer: man bash > > the section called QUOTING may help you figure a solution. > > I've read the man page. It helps if I already know the input > - I don't have a > problem with manually putting slashes in front of spaces and > single quotes. > But in this case, I don't know the input. It's untrusted data. > > There is no mechanism for escaping untrusted input? You could try uuencode/uudecode and handling the uuencoded strings. -Ross ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.
- Previous message: [CentOS] bash - safely pass untrusted strings?
- Next message: [CentOS] Mono installation
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the CentOS mailing list