> On Feb 5, 2015, at 10:04 AM, Clemens Lang <[email protected]> wrote: > > Hi, > > ----- On 5 Feb, 2015, at 16:10, MacPorts [email protected] wrote: > >> Page "Migration" was changed by [email protected] >> Diff URL: <https://trac.macports.org/wiki/Migration?action=diff&version=83> >> Revision 83 >> Comment: Fixed setrequested command >> Changes: >> -------8<------8<------8<------8<------8<------8<------8<------8<-------- >> Index: Migration >> ========================================================================= >> --- Migration (version: 82) >> +++ Migration (version: 83) >> @@ -47,7 +47,7 @@ >> If you saved the list of requested ports, you can now restore the >> requested >> flags for your newly installed ports to their former states. >> {{{ >> sudo port unsetrequested installed >> - < requested.txt xargs sudo port setrequested >> + cat requested.txt | xargs sudo port setrequested >> }}} > > > Strictly speaking this change was not necessary. "< requested.txt" already > redirects > input from the requested.txt file, just as "cat requested.txt |" does. I > doesn't > matter that "< requested.txt" is at the beginning of the line in this case. > > I won't revert your change, though, because we had a couple of people that > either > thought putting "< requested.txt" at the beginning of the line was illegal > and that > the command must have been wrong, and consequently mangled it to a state > where it > no longer worked. > > While this is a useless use of cat, I'll allow it.
I changed it so that "< requested.txt" is at the end of the line, which should avoid any confusion. _______________________________________________ macports-dev mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-dev
