Date: Thu, 29 Oct 2020 21:51:58 +0300 From: xtouqh@icloud.com To: =?UTF-8?Q?Fernando_Apestegu=c3=ada?= <fernape@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r367141 - head/usr.bin/fetch Message-ID: <023d1414-cc24-8c4b-fd11-02bd4d5ece40@icloud.com> In-Reply-To: <202010291834.09TIYlrb040546@repo.freebsd.org> References: <202010291834.09TIYlrb040546@repo.freebsd.org>
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Fernando Apesteguía wrote: > Author: fernape (ports committer) > Date: Thu Oct 29 18:34:47 2020 > New Revision: 367141 > URL: https://svnweb.freebsd.org/changeset/base/367141 > > Log: > fetch(1): Add EXAMPLES section > > Add a few examples covering flags: 1, R, a, o, q, r, s, v > > Approved by: manpages (bcr@) > Differential Revision: https://reviews.freebsd.org/D26946 > > Modified: > head/usr.bin/fetch/fetch.1 > > Modified: head/usr.bin/fetch/fetch.1 > ============================================================================== > --- head/usr.bin/fetch/fetch.1 Thu Oct 29 18:29:22 2020 (r367140) > +++ head/usr.bin/fetch/fetch.1 Thu Oct 29 18:34:47 2020 (r367141) > @@ -30,7 +30,7 @@ > .\" > .\" $FreeBSD$ > .\" > -.Dd May 6, 2018 > +.Dd October 29, 2020 > .Dt FETCH 1 > .Os > .Sh NAME > @@ -384,6 +384,51 @@ If the > argument is used and the remote file is not newer than the > specified file then the command will still return success, > although no file is transferred. > +.Sh EXAMPLES > +Silently try to fetch the URLs passed as parameters. > +The first one will fail. > +If the second URL succeeds the third one will not be tried: > +.Bd -literal -offset indent > +$ fetch -1 -q https://www.freebsd.org/bad.html \\ > + ftp.freebsd.org/pub/FreeBSD/README.TXT \\ > + https://www.fake.url > +fetch: https://www.freebsd.org/bad.html: Not Found > +.Ed > +.Pp > +Be verbose when retrieving the > +.Ql README.TXT > +file: > +.Bd -literal -offset indent > +$ fetch -v ftp.freebsd.org/pub/FreeBSD/README.TXT > +resolving server address: ftp.freebsd.org:80 > +requesting http://ftp.freebsd.org/pub/FreeBSD/README.TXT > +local size / mtime: 4259 / 1431015519 > +remote size / mtime: 4259 / 1431015519 > +README.TXT 4259 B 44 MBps 00s > +.Ed > +.Pp > +Quietly save the > +.Ql README.TXT file as "file as" should be on separate line, otherwise it's treated as part of .Ql argument. BTW, why are we not using .Pa for these? > +.Ql myreadme.txt > +and do not delete the output file under any circumstances: > +.Bd -literal -offset indent > +fetch -o myreadme.txt -q -R ftp.freebsd.org/pub/FreeBSD/README.TXT > +.Ed > +.Pp > +Print the size of the requested file and identify the request with a custom user > +agent string: > +.Bd -literal -offset indent > +$ fetch -s ftp.freebsd.org/pub/FreeBSD/README.TXT > +--user-agent="Mozilla/5.0 (X11; FreeBSD x86_64; rv:78.0) Gecko/20100101" > +3513231 > +.Ed > +.Pp > +Restart the transfer of the > +.Ql README.TXT > +file and retry the transfer upon soft failures: > +.Bd -literal -offset indent > +$ fetch -a -r http://ftp.freebsd.org/pub/FreeBSD/README.TXT > +.Ed > .Sh SEE ALSO > .Xr fetch 3 , > .Xr phttpget 8
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