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Diffstat (limited to 'man7/uri.7')
| -rw-r--r-- | man7/uri.7 | 110 |
1 files changed, 86 insertions, 24 deletions
diff --git a/man7/uri.7 b/man7/uri.7 index b85a2f9a8..a571aec97 100644 --- a/man7/uri.7 +++ b/man7/uri.7 @@ -25,29 +25,88 @@ .\" Modified Fri Aug 21 23:00:00 1999 by David A. Wheeler (dwheeler@dwheeler.com) .\" Modified Tue Mar 14 2000 by David A. Wheeler (dwheeler@dwheeler.com) .\" -.TH uri 7 2023-02-05 "Linux man-pages 6.03" +.TH uri 7 2023-04-30 "Linux man-pages 6.05.01" .SH NAME uri, url, urn \- uniform resource identifier (URI), including a URL or URN .SH SYNOPSIS -.nf -.HP 0.2i -URI = [ absoluteURI | relativeURI ] [ "#" fragment ] -.HP -absoluteURI = scheme ":" ( hierarchical_part | opaque_part ) -.HP -relativeURI = ( net_path | absolute_path | relative_path ) [ "?" query ] -.HP -scheme = "http" | "ftp" | "gopher" | "mailto" | "news" | "telnet" | - "file" | "man" | "info" | "whatis" | "ldap" | "wais" | \&... -.HP -hierarchical_part = ( net_path | absolute_path ) [ "?" query ] -.HP -net_path = "//" authority [ absolute_path ] -.HP -absolute_path = "/" path_segments -.HP -relative_path = relative_segment [ absolute_path ] -.fi +.SY "\fIURI\fP \fR=\fP" +.RI [\~ absoluteURI +| +.IR relativeURI \~] +.RB [\~\[dq] # \[dq]\~\c +.IR fragment \~] +.YS +.PP +.SY "\fIabsoluteURI\fP \fR=\fP" +.I scheme\~\c +.RB \[dq] : \[dq] +.RI (\~ hierarchical_part +| +.IR opaque_part \~) +.YS +.PP +.SY "\fIrelativeURI\fP \fR=\fP" +.RI (\~ net_path +| +.I absolute_path +| +.IR relative_path \~) +.RB [\~\[dq] ? \[dq]\~\c +.IR query \~] +.YS +.PP +.SY "\fIscheme\fP \fR=\fP" +.RB \[dq] http \[dq] +| +.RB \[dq] ftp \[dq] +| +.RB \[dq] gopher \[dq] +| +.RB \[dq] mailto \[dq] +| +.RB \[dq] news \[dq] +| +.RB \[dq] telnet \[dq] +| +.RB \[dq] file \[dq] +| +.RB \[dq] ftp \[dq] +| +.RB \[dq] man \[dq] +| +.RB \[dq] info \[dq] +| +.RB \[dq] whatis \[dq] +| +.RB \[dq] ldap \[dq] +| +.RB \[dq] wais \[dq] +| \&... +.YS +.PP +.SY "\fIhierarchical_part\fP \fR=\fP" +.RI (\~ net_path +| +.IR absolute_path \~) +.RB [\~\[dq] ? \[dq]\~\c +.IR query \~] +.YS +.PP +.SY "\fInet_path\fP \fR=\fP" +.RB \[dq] // \[dq]\~\c +.I authority +.RI [\~ absolute_path \~] +.YS +.PP +.SY "\fIabsolute_path\fP \fR=\fP" +.RB \[dq] / \[dq]\~\c +.I path_segments +.YS +.PP +.SY "\fIrelative_path\fP \fR=\fP" +.I relative_segment +.RI [\~ absolute_path \~] +.YS .SH DESCRIPTION A Uniform Resource Identifier (URI) is a short string of characters identifying an abstract or physical resource (for example, a web page). @@ -82,9 +141,12 @@ precede such segments with ./ (e.g., "./this:that"). Note that descendants of MS-DOS (e.g., Microsoft Windows) replace devicename colons with the vertical bar ("|") in URIs, so "C:" becomes "C|". .PP -A fragment identifier, if included, refers to a particular named portion -(fragment) of a resource; text after a \[aq]#\[aq] identifies the fragment. -A URI beginning with \[aq]#\[aq] refers to that fragment in the current resource. +A fragment identifier, +if included, +refers to a particular named portion (fragment) of a resource; +text after a \[aq]#\[aq] identifies the fragment. +A URI beginning with \[aq]#\[aq] +refers to that fragment in the current resource. .SS Usage There are many different URI schemes, each with specific additional rules and meanings, but they are intentionally made to be @@ -93,7 +155,7 @@ For example, many URL schemes permit the authority to be the following format, called here an .I ip_server (square brackets show what's optional): -.HP +.PP .IR "ip_server = " [ user " [ : " password " ] @ ] " host " [ : " port ] .PP This format allows you to optionally insert a username, |