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Diffstat (limited to 'docs/cmdline-opts/write-out.d')
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1 files changed, 138 insertions, 0 deletions
diff --git a/docs/cmdline-opts/write-out.d b/docs/cmdline-opts/write-out.d new file mode 100644 index 000000000..bc0c3bbef --- /dev/null +++ b/docs/cmdline-opts/write-out.d @@ -0,0 +1,138 @@ +Long: write-out +Short: w +Arg: <format> +Help: Use output FORMAT after completion +--- +Make curl display information on stdout after a completed transfer. The format +is a string that may contain plain text mixed with any number of +variables. The format can be specified as a literal "string", or you can have +curl read the format from a file with "@filename" and to tell curl to read the +format from stdin you write "@-". + +The variables present in the output format will be substituted by the value or +text that curl thinks fit, as described below. All variables are specified as +%{variable_name} and to output a normal % you just write them as %%. You can +output a newline by using \\n, a carriage return with \\r and a tab space with +\\t. + +.B NOTE: +The %-symbol is a special symbol in the win32-environment, where all +occurrences of % must be doubled when using this option. + +The variables available are: +.RS +.TP 15 +.B content_type +The Content-Type of the requested document, if there was any. +.TP +.B filename_effective +The ultimate filename that curl writes out to. This is only meaningful if curl +is told to write to a file with the \fI--remote-name\fP or \fI--output\fP +option. It's most useful in combination with the \fI--remote-header-name\fP +option. (Added in 7.26.0) +.TP +.B ftp_entry_path +The initial path curl ended up in when logging on to the remote FTP +server. (Added in 7.15.4) +.TP +.B http_code +The numerical response code that was found in the last retrieved HTTP(S) or +FTP(s) transfer. In 7.18.2 the alias \fBresponse_code\fP was added to show the +same info. +.TP +.B http_connect +The numerical code that was found in the last response (from a proxy) to a +curl CONNECT request. (Added in 7.12.4) +.TP +.B http_version +The http version that was effectively used. (Added in 7.50.0) +.TP +.B local_ip +The IP address of the local end of the most recently done connection - can be +either IPv4 or IPv6 (Added in 7.29.0) +.TP +.B local_port +The local port number of the most recently done connection (Added in 7.29.0) +.TP +.B num_connects +Number of new connects made in the recent transfer. (Added in 7.12.3) +.TP +.B num_redirects +Number of redirects that were followed in the request. (Added in 7.12.3) +.TP +.B redirect_url +When an HTTP request was made without -L to follow redirects, this variable +will show the actual URL a redirect \fIwould\fP take you to. (Added in 7.18.2) +.TP +.B remote_ip +The remote IP address of the most recently done connection - can be either +IPv4 or IPv6 (Added in 7.29.0) +.TP +.B remote_port +The remote port number of the most recently done connection (Added in 7.29.0) +.TP +.B scheme +The URL scheme (sometimes called protocol) that was effectively used (Added in 7.52.0) +.TP +.B size_download +The total amount of bytes that were downloaded. +.TP +.B size_header +The total amount of bytes of the downloaded headers. +.TP +.B size_request +The total amount of bytes that were sent in the HTTP request. +.TP +.B size_upload +The total amount of bytes that were uploaded. +.TP +.B speed_download +The average download speed that curl measured for the complete download. Bytes +per second. +.TP +.B speed_upload +The average upload speed that curl measured for the complete upload. Bytes per +second. +.TP +.B ssl_verify_result +The result of the SSL peer certificate verification that was requested. 0 +means the verification was successful. (Added in 7.19.0) +.TP +.B time_appconnect +The time, in seconds, it took from the start until the SSL/SSH/etc +connect/handshake to the remote host was completed. (Added in 7.19.0) +.TP +.B time_connect +The time, in seconds, it took from the start until the TCP connect to the +remote host (or proxy) was completed. +.TP +.B time_namelookup +The time, in seconds, it took from the start until the name resolving was +completed. +.TP +.B time_pretransfer +The time, in seconds, it took from the start until the file transfer was just +about to begin. This includes all pre-transfer commands and negotiations that +are specific to the particular protocol(s) involved. +.TP +.B time_redirect +The time, in seconds, it took for all redirection steps include name lookup, +connect, pretransfer and transfer before the final transaction was +started. time_redirect shows the complete execution time for multiple +redirections. (Added in 7.12.3) +.TP +.B time_starttransfer +The time, in seconds, it took from the start until the first byte was just +about to be transferred. This includes time_pretransfer and also the time the +server needed to calculate the result. +.TP +.B time_total +The total time, in seconds, that the full operation lasted. The time will be +displayed with millisecond resolution. +.TP +.B url_effective +The URL that was fetched last. This is most meaningful if you've told curl +to follow location: headers. +.RE +.IP +If this option is used several times, the last one will be used. |