diff --git a/src/hugehelp.c.cvs b/src/hugehelp.c.cvs index e0a4632af..ac9f0ff87 100644 --- a/src/hugehelp.c.cvs +++ b/src/hugehelp.c.cvs @@ -1,2039 +1,5 @@ -/* NEVER EVER edit this manually, fix the mkhelp script instead! */ #include void hugehelp(void) { -puts ( -" _ _ ____ _ \n" -" Project ___| | | | _ \\| | \n" -" / __| | | | |_) | | \n" -" | (__| |_| | _ <| |___ \n" -" \\___|\\___/|_| \\_\\_____|\n" -"NAME\n" -" curl - get a URL with FTP, TELNET, LDAP, GOPHER, DICT, FILE,\n" -" HTTP or HTTPS syntax.\n" -"\n" -"SYNOPSIS\n" -" curl [options] [URL...]\n" -"\n" -"DESCRIPTION\n" -" curl is a client to get documents/files from or send docu­\n" -); - puts( -" ments to a server, using any of the supported protocols\n" -" (HTTP, HTTPS, FTP, GOPHER, DICT, TELNET, LDAP or FILE). The\n" -" command is designed to work without user interaction or any\n" -" kind of interactivity.\n" -"\n" -" curl offers a busload of useful tricks like proxy support,\n" -" user authentication, ftp upload, HTTP post, SSL (https:)\n" -" connections, cookies, file transfer resume and more.\n" -"\n" -"URL\n" -" The URL syntax is protocol dependent. You'll find a detailed\n" -); - puts( -" description in RFC 2396.\n" -"\n" -" You can specify multiple URLs or parts of URLs by writing\n" -" part sets within braces as in:\n" -"\n" -" http://site.{one,two,three}.com\n" -"\n" -" or you can get sequences of alphanumeric series by using []\n" -" as in:\n" -"\n" -" ftp://ftp.numericals.com/file[1-100].txt\n" -" ftp://ftp.numericals.com/file[001-100].txt (with leading\n" -" zeros)\n" -" ftp://ftp.letters.com/file[a-z].txt\n" -"\n" -" It is possible to specify up to 9 sets or series for a URL,\n" -); - puts( -" but no nesting is supported at the moment:\n" -"\n" -" http://www.any.org/archive[1996-1999]/vol­\n" -" ume[1-4]part{a,b,c,index}.html\n" -"\n" -" You can specify any amount of URLs on the command line. They\n" -" will be fetched in a sequential manner in the specified\n" -" order.\n" -"\n" -" Curl will attempt to re-use connections for multiple file\n" -" transfers, so that getting many files from the same server\n" -" will not do multiple connects / handshakes. This improves\n" -); - puts( -" speed. Of course this is only done on files specified on a\n" -" single command line and cannot be used between separate curl\n" -" invokes.\n" -"OPTIONS\n" -" -a/--append\n" -" (FTP) When used in a ftp upload, this will tell curl to\n" -" append to the target file instead of overwriting it. If\n" -" the file doesn't exist, it will be created.\n" -"\n" -" If this option is used twice, the second one will dis­\n" -" able append mode again.\n" -"\n" -" -A/--user-agent \n" -); - puts( -" (HTTP) Specify the User-Agent string to send to the\n" -" HTTP server. Some badly done CGIs fail if its not set\n" -" to \"Mozilla/4.0\". To encode blanks in the string, sur­\n" -" round the string with single quote marks. This can\n" -" also be set with the -H/--header flag of course.\n" -"\n" -" If this option is set more than once, the last one will\n" -" be the one that's used.\n" -"\n" -" -b/--cookie \n" -); - puts( -" (HTTP) Pass the data to the HTTP server as a cookie. It\n" -" is supposedly the data previously received from the\n" -" server in a \"Set-Cookie:\" line. The data should be in\n" -" the format \"NAME1=VALUE1; NAME2=VALUE2\".\n" -"\n" -" If no '=' letter is used in the line, it is treated as\n" -" a filename to use to read previously stored cookie\n" -" lines from, which should be used in this session if\n" -); - puts( -" they match. Using this method also activates the\n" -" \"cookie parser\" which will make curl record incoming\n" -" cookies too, which may be handy if you're using this in\n" -" combination with the -L/--location option. The file\n" -" format of the file to read cookies from should be plain\n" -" HTTP headers or the Netscape/Mozilla cookie file for­\n" -" mat.\n" -"\n" -" NOTE that the file specified with -b/--cookie is only\n" -); - puts( -" used as input. No cookies will be stored in the file.\n" -" To store cookies, save the HTTP headers to a file using\n" -" -D/--dump-header!\n" -"\n" -" If this option is set more than once, the last one will\n" -" be the one that's used.\n" -"\n" -" -B/--use-ascii\n" -" Use ASCII transfer when getting an FTP file or LDAP\n" -" info. For FTP, this can also be enforced by using an\n" -" URL that ends with \";type=A\". This option causes data\n" -); - puts( -" sent to stdout to be in text mode for win32 systems.\n" -"\n" -" If this option is used twice, the second one will dis­\n" -" able ASCII usage.\n" -" --connect-timeout \n" -" Maximum time in seconds that you allow the connection\n" -" to the server to take. This only limits the connection\n" -" phase, once curl has connected this option is of no\n" -" more use. This option didn't work in win32 systems\n" -); - puts( -" until 7.7.2. See also the --max-time option.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -c/--continue\n" -" Deprecated. Use '-C -' instead. Continue/Resume a pre­\n" -" vious file transfer. This instructs curl to continue\n" -" appending data on the file where it was previously\n" -" left, possibly because of a broken connection to the\n" -" server. There must be a named physical file to append\n" -); - puts( -" to for this to work. Note: Upload resume is depening\n" -" on a command named SIZE not always present in all ftp\n" -" servers! Upload resume is for FTP only. HTTP resume is\n" -" only possible with HTTP/1.1 or later servers.\n" -"\n" -" -C/--continue-at \n" -" Continue/Resume a previous file transfer at the given\n" -" offset. The given offset is the exact number of bytes\n" -" that will be skipped counted from the beginning of the\n" -); - puts( -" source file before it is transfered to the destination.\n" -" If used with uploads, the ftp server command SIZE will\n" -" not be used by curl. Upload resume is for FTP only.\n" -" HTTP resume is only possible with HTTP/1.1 or later\n" -" servers.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -d/--data \n" -" (HTTP) Sends the specified data in a POST request to\n" -); - puts( -" the HTTP server, in a way that can emulate as if a user\n" -" has filled in a HTML form and pressed the submit but­\n" -" ton. Note that the data is sent exactly as specified\n" -" with no extra processing (with all newlines cut off).\n" -" The data is expected to be \"url-encoded\". This will\n" -" cause curl to pass the data to the server using the\n" -" content-type application/x-www-form-urlencoded. Compare\n" -); - puts( -" to -F. If more than one -d/--data option is used on the\n" -" same command line, the data pieces specified will be\n" -" merged together with a separating &-letter. Thus, using\n" -" '-d name=daniel -d skill=lousy' would generate a post\n" -" chunk that looks like 'name=daniel&skill=lousy'.\n" -"\n" -" If you start the data with the letter @, the rest\n" -" should be a file name to read the data from, or - if\n" -); - puts( -" you want curl to read the data from stdin. The\n" -" contents of the file must already be url-encoded. Mul­\n" -" tiple files can also be specified.\n" -"\n" -" To post data purely binary, you should instead use the\n" -" --data-binary option.\n" -"\n" -" -d/--data is the same as --data-ascii.\n" -"\n" -" If this option is used several times, the ones follow­\n" -" ing the first will append data.\n" -"\n" -" --data-ascii \n" -); - puts( -" (HTTP) This is an alias for the -d/--data option.\n" -"\n" -" If this option is used several times, the ones follow­\n" -" ing the first will append data.\n" -"\n" -" --data-binary \n" -" (HTTP) This posts data in a similar manner as --data-\n" -" ascii does, although when using this option the entire\n" -" context of the posted data is kept as-is. If you want\n" -" to post a binary file without the strip-newlines fea­\n" -); - puts( -" ture of the --data-ascii option, this is for you.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" If this option is used several times, the ones follow­\n" -" ing the first will append data.\n" -"\n" -" -D/--dump-header \n" -" (HTTP/FTP) Write the HTTP headers to this file. Write\n" -" the FTP file info to this file if -I/--head is used.\n" -"\n" -" This option is handy to use when you want to store the\n" -); - puts( -" cookies that a HTTP site sends to you. The cookies\n" -" could then be read in a second curl invoke by using the\n" -" -b/--cookie option!\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -e/--referer \n" -" (HTTP) Sends the \"Referer Page\" information to the HTTP\n" -" server. This can also be set with the -H/--header flag\n" -" of course. When used with -L/--location you can append\n" -); - puts( -" \";auto\" to the referer URL to make curl automatically\n" -" set the previous URL when it follows a Location:\n" -" header. The \";auto\" string can be used alone, even if\n" -" you don't set an initial referer.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" --egd-file \n" -" (HTTPS) Specify the path name to the Entropy Gathering\n" -" Daemon socket. The socket is used to seed the random\n" -); - puts( -" engine for SSL connections. See also the --random-file\n" -" option.\n" -"\n" -" -E/--cert \n" -" (HTTPS) Tells curl to use the specified certificate\n" -" file when getting a file with HTTPS. The certificate\n" -" must be in PEM format. If the optional password isn't\n" -" specified, it will be queried for on the terminal. Note\n" -" that this certificate is the private key and the pri­\n" -" vate certificate concatenated!\n" -"\n" -); - puts( -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" --cacert \n" -" (HTTPS) Tells curl to use the specified certificate\n" -" file to verify the peer. The certificate must be in PEM\n" -" format.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -f/--fail\n" -" (HTTP) Fail silently (no output at all) on server\n" -); - puts( -" errors. This is mostly done like this to better enable\n" -" scripts etc to better deal with failed attempts. In\n" -" normal cases when a HTTP server fails to deliver a doc­\n" -" ument, it returns a HTML document stating so (which\n" -" often also describes why and more). This flag will pre­\n" -" vent curl from outputting that and fail silently\n" -" instead.\n" -"\n" -" If this option is used twice, the second will again\n" -); - puts( -" disable silent failure.\n" -"\n" -" -F/--form \n" -" (HTTP) This lets curl emulate a filled in form in which\n" -" a user has pressed the submit button. This causes curl\n" -" to POST data using the content-type multipart/form-data\n" -" according to RFC1867. This enables uploading of binary\n" -" files etc. To force the 'content' part to be be a file,\n" -" prefix the file name with an @ sign. To just get the\n" -); - puts( -" content part from a file, prefix the file name with the\n" -" letter <. The difference between @ and < is then that @\n" -" makes a file get attached in the post as a file upload,\n" -" while the < makes a text field and just get the con­\n" -" tents for that text field from a file.\n" -" Example, to send your password file to the server,\n" -" where 'password' is the name of the form-field to which\n" -" /etc/passwd will be the input:\n" -"\n" -); - puts( -" curl -F password=@/etc/passwd www.mypasswords.com\n" -"\n" -" To read the file's content from stdin insted of a file,\n" -" use - where the file name should've been. This goes for\n" -" both @ and < constructs.\n" -"\n" -" This option can be used multiple times.\n" -"\n" -" -g/--globoff\n" -" This option switches off the \"URL globbing parser\".\n" -" When you set this option, you can specify URLs that\n" -" contain the letters {}[] without having them being\n" -); - puts( -" interpreted by curl itself. Note that these letters are\n" -" not normal legal URL contents but they should be\n" -" encoded according to the URI standard. (Option added in\n" -" curl 7.6)\n" -"\n" -" -h/--help\n" -" Usage help.\n" -"\n" -" -H/--header
\n" -" (HTTP) Extra header to use when getting a web page. You\n" -" may specify any number of extra headers. Note that if\n" -" you should add a custom header that has the same name\n" -); - puts( -" as one of the internal ones curl would use, your exter­\n" -" nally set header will be used instead of the internal\n" -" one. This allows you to make even trickier stuff than\n" -" curl would normally do. You should not replace inter­\n" -" nally set headers without knowing perfectly well what\n" -" you're doing. Replacing an internal header with one\n" -" without content on the right side of the colon will\n" -); - puts( -" prevent that header from appearing.\n" -"\n" -" This option can be used multiple times.\n" -"\n" -" -i/--include\n" -" (HTTP) Include the HTTP-header in the output. The HTTP-\n" -" header includes things like server-name, date of the\n" -" document, HTTP-version and more...\n" -"\n" -" If this option is used twice, the second will again\n" -" disable header include.\n" -"\n" -" --interface \n" -" Perform an operation using a specified interface. You\n" -); - puts( -" can enter interface name, IP address or host name. An\n" -" example could look like:\n" -" curl --interface eth0:1 http://www.netscape.com/\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -I/--head\n" -" (HTTP/FTP) Fetch the HTTP-header only! HTTP-servers\n" -" feature the command HEAD which this uses to get nothing\n" -" but the header of a document. When used on a FTP file,\n" -); - puts( -" curl displays the file size only.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable header only.\n" -"\n" -" --krb4 \n" -" (FTP) Enable kerberos4 authentication and use. The\n" -" level must be entered and should be one of 'clear',\n" -" 'safe', 'confidential' or 'private'. Should you use a\n" -" level that is not one of these, 'private' will instead\n" -" be used.\n" -"\n" -); - puts( -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -K/--config \n" -" Specify which config file to read curl arguments from.\n" -" The config file is a text file in which command line\n" -" arguments can be written which then will be used as if\n" -" they were written on the actual command line. Options\n" -" and their parameters must be specified on the same con­\n" -); - puts( -" fig file line. If the parameter is to contain white\n" -" spaces, the parameter must be inclosed within quotes.\n" -" If the first column of a config line is a '#' charac­\n" -" ter, the rest of the line will be treated as a comment.\n" -"\n" -" Specify the filename as '-' to make curl read the file\n" -" from stdin.\n" -"\n" -" This option can be used multiple times.\n" -"\n" -" -l/--list-only\n" -" (FTP) When listing an FTP directory, this switch forces\n" -); - puts( -" a name-only view. Especially useful if you want to\n" -" machine-parse the contents of an FTP directory since\n" -" the normal directory view doesn't use a standard look\n" -" or format.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable list only.\n" -"\n" -" -L/--location\n" -" (HTTP/HTTPS) If the server reports that the requested\n" -" page has a different location (indicated with the\n" -); - puts( -" header line Location:) this flag will let curl attempt\n" -" to reattempt the get on the new place. If used together\n" -" with -i or -I, headers from all requested pages will be\n" -" shown. If this flag is used when making a HTTP POST,\n" -" curl will automatically switch to GET after the initial\n" -" POST has been done.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable location following.\n" -"\n" -" -m/--max-time \n" -); - puts( -" Maximum time in seconds that you allow the whole opera­\n" -" tion to take. This is useful for preventing your batch\n" -" jobs from hanging for hours due to slow networks or\n" -" links going down. This doesn't work fully in win32\n" -" systems. See also the --connect-timeout option.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -M/--manual\n" -" Manual. Display the huge help text.\n" -"\n" -" -n/--netrc\n" -); - puts( -" Makes curl scan the .netrc file in the user's home\n" -" directory for login name and password. This is typi­\n" -" cally used for ftp on unix. If used with http, curl\n" -" will enable user authentication. See netrc(4) for\n" -" details on the file format. Curl will not complain if\n" -" that file hasn't the right permissions (it should not\n" -" be world nor group readable). The environment variable\n" -); - puts( -" \"HOME\" is used to find the home directory.\n" -"\n" -" A quick and very simple example of how to setup a\n" -" .netrc to allow curl to ftp to the machine\n" -" host.domain.com with user name 'myself' and password\n" -" 'secret' should look similar to:\n" -"\n" -" machine host.domain.com login myself password secret\n" -"\n" -" If this option is used twice, the second will again\n" -" disable netrc usage.\n" -"\n" -" -N/--no-buffer\n" -); - puts( -" Disables the buffering of the output stream. In normal\n" -" work situations, curl will use a standard buffered out­\n" -" put stream that will have the effect that it will out­\n" -" put the data in chunks, not necessarily exactly when\n" -" the data arrives. Using this option will disable that\n" -" buffering.\n" -" If this option is used twice, the second will again\n" -" switch on buffering.\n" -"\n" -" -o/--output \n" -); - puts( -" Write output to instead of stdout. If you are\n" -" using {} or [] to fetch multiple documents, you can use\n" -" '#' followed by a number in the specifier. That\n" -" variable will be replaced with the current string for\n" -" the URL being fetched. Like in:\n" -"\n" -" curl http://{one,two}.site.com -o \"file_#1.txt\"\n" -"\n" -" or use several variables like:\n" -"\n" -" curl http://{site,host}.host[1-5].com -o \"#1_#2\"\n" -"\n" -); - puts( -" You may use this option as many times as you have num­\n" -" ber of URLs.\n" -"\n" -" -O/--remote-name\n" -" Write output to a local file named like the remote file\n" -" we get. (Only the file part of the remote file is used,\n" -" the path is cut off.)\n" -"\n" -" You may use this option as many times as you have num­\n" -" ber of URLs.\n" -"\n" -" -p/--proxytunnel\n" -" When an HTTP proxy is used, this option will cause non-\n" -); - puts( -" HTTP protocols to attempt to tunnel through the proxy\n" -" instead of merely using it to do HTTP-like operations.\n" -" The tunnel approach is made with the HTTP proxy CONNECT\n" -" request and requires that the proxy allows direct con­\n" -" nect to the remote port number curl wants to tunnel\n" -" through to.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable proxy tunnel.\n" -"\n" -" -P/--ftpport
\n" -); - puts( -" (FTP) Reverses the initiator/listener roles when con­\n" -" necting with ftp. This switch makes Curl use the PORT\n" -" command instead of PASV. In practice, PORT tells the\n" -" server to connect to the client's specified address and\n" -" port, while PASV asks the server for an ip address and\n" -" port to connect to.
should be one of:\n" -"\n" -" interface i.e \"eth0\" to specify which interface's IP\n" -); - puts( -" address you want to use (Unix only)\n" -"\n" -" IP address i.e \"192.168.10.1\" to specify exact IP num­\n" -" ber\n" -" host name i.e \"my.host.domain\" to specify machine\n" -"\n" -" - (any single-letter string) to make it pick\n" -" the machine's default\n" -"\n" -" If this option is used several times, the last one will be\n" -" used.\n" -"\n" -" -q If used as the first parameter on the command line, the\n" -); - puts( -" $HOME/.curlrc file will not be read and used as a con­\n" -" fig file.\n" -"\n" -" -Q/--quote \n" -" (FTP) Send an arbitrary command to the remote FTP\n" -" server, by using the QUOTE command of the server. Not\n" -" all servers support this command, and the set of QUOTE\n" -" commands are server specific! Quote commands are sent\n" -" BEFORE the transfer is taking place. To make commands\n" -); - puts( -" take place after a successful transfer, prefix them\n" -" with a dash '-'. You may specify any amount of commands\n" -" to be run before and after the transfer. If the server\n" -" returns failure for one of the commands, the entire\n" -" operation will be aborted.\n" -"\n" -" This option can be used multiple times.\n" -"\n" -" --random-file \n" -" (HTTPS) Specify the path name to file containing what\n" -); - puts( -" will be considered as random data. The data is used to\n" -" seed the random engine for SSL connections. See also\n" -" the --edg-file option.\n" -"\n" -" -r/--range \n" -" (HTTP/FTP) Retrieve a byte range (i.e a partial docu­\n" -" ment) from a HTTP/1.1 or FTP server. Ranges can be\n" -" specified in a number of ways.\n" -"\n" -" 0-499 specifies the first 500 bytes\n" -"\n" -" 500-999 specifies the second 500 bytes\n" -"\n" -); - puts( -" -500 specifies the last 500 bytes\n" -"\n" -" 9500 specifies the bytes from offset 9500 and for­\n" -" ward\n" -"\n" -" 0-0,-1 specifies the first and last byte only(*)(H)\n" -"\n" -" 500-700,600-799\n" -" specifies 300 bytes from offset 500(H)\n" -"\n" -" 100-199,500-599\n" -" specifies two separate 100 bytes ranges(*)(H)\n" -"\n" -" (*) = NOTE that this will cause the server to reply with a\n" -" multipart response!\n" -"\n" -); - puts( -" You should also be aware that many HTTP/1.1 servers do not\n" -" have this feature enabled, so that when you attempt to get a\n" -" range, you'll instead get the whole document.\n" -"\n" -" FTP range downloads only support the simple syntax 'start-\n" -" stop' (optionally with one of the numbers omitted). It\n" -" depends on the non-RFC command SIZE.\n" -"\n" -" If this option is used several times, the last one will be\n" -" used.\n" -"\n" -" -s/--silent\n" -); - puts( -" Silent mode. Don't show progress meter or error mes­\n" -" sages. Makes Curl mute.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable mute.\n" -"\n" -" -S/--show-error\n" -" When used with -s it makes curl show error message if\n" -" it fails.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable show error.\n" -"\n" -" -t/--telnet-option \n" -" Pass options to the telnet protocol. Supported options\n" -); - puts( -" are:\n" -"\n" -" TTYPE= Sets the terminal type.\n" -"\n" -" XDISPLOC= Sets the X display location.\n" -"\n" -" NEW_ENV= Sets an environment variable.\n" -"\n" -" -T/--upload-file \n" -" Like -t, but this transfers the specified local file.\n" -" If there is no file part in the specified URL, Curl\n" -" will append the local file name. NOTE that you must use\n" -" a trailing / on the last directory to really prove to\n" -); - puts( -" Curl that there is no file name or curl will think that\n" -" your last directory name is the remote file name to\n" -" use. That will most likely cause the upload operation\n" -" to fail. If this is used on a http(s) server, the PUT\n" -" command will be used.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -u/--user \n" -" Specify user and password to use when fetching. See\n" -); - puts( -" README.curl for detailed examples of how to use this.\n" -" If no password is specified, curl will ask for it\n" -" interactively.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" -U/--proxy-user \n" -" Specify user and password to use for Proxy authentica­\n" -" tion. If no password is specified, curl will ask for it\n" -" interactively.\n" -"\n" -); - puts( -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -" --url \n" -" Specify a URL to fetch. This option is mostly handy\n" -" when you wanna specify URL(s) in a config file.\n" -"\n" -" This option may be used any number of times. To control\n" -" where this URL is written, use the -o or the -O\n" -" options.\n" -"\n" -" -v/--verbose\n" -" Makes the fetching more verbose/talkative. Mostly\n" -); - puts( -" usable for debugging. Lines starting with '>' means\n" -" data sent by curl, '<' means data received by curl that\n" -" is hidden in normal cases and lines starting with '*'\n" -" means additional info provided by curl.\n" -"\n" -" If this option is used twice, the second will again\n" -" disable verbose.\n" -"\n" -" -V/--version\n" -" Displays the full version of curl, libcurl and other\n" -" 3rd party libraries linked with the executable.\n" -"\n" -); - puts( -" -w/--write-out \n" -" Defines what to display after a completed and success­\n" -" ful operation. The format is a string that may contain\n" -" plain text mixed with any number of variables. The\n" -" string can be specified as \"string\", to get read from a\n" -" particular file you specify it \"@filename\" and to tell\n" -" curl to read the format from stdin you write \"@-\".\n" -"\n" -" The variables present in the output format will be sub­\n" -); - puts( -" stituted by the value or text that curl thinks fit, as\n" -" described below. All variables are specified like\n" -" %{variable_name} and to output a normal % you just\n" -" write them like %%. You can output a newline by using\n" -" \\n, a carrige return with \\r and a tab space with \\t.\n" -"\n" -" NOTE: The %-letter is a special letter in the\n" -" win32-environment, where all occurrences of % must be\n" -); - puts( -" doubled when using this option.\n" -"\n" -" Available variables are at this point:\n" -"\n" -" url_effective The URL that was fetched last. This is\n" -" mostly meaningful if you've told curl to\n" -" follow location: headers.\n" -"\n" -" http_code The numerical code that was found in the\n" -" last retrieved HTTP(S) page.\n" -"\n" -" time_total The total time, in seconds, that the\n" -); - puts( -" full operation lasted. The time will be\n" -" displayed with millisecond resolution.\n" -"\n" -" time_namelookup\n" -" The time, in seconds, it took from the\n" -" start until the name resolving was com­\n" -" pleted.\n" -"\n" -" time_connect The time, in seconds, it took from the\n" -" start until the connect to the remote\n" -); - puts( -" host (or proxy) was completed.\n" -"\n" -" time_pretransfer\n" -" The time, in seconds, it took from the\n" -" start until the file transfer is just\n" -" about to begin. This includes all pre-\n" -" transfer commands and negotiations that\n" -" are specific to the particular proto­\n" -" col(s) involved.\n" -"\n" -); - puts( -" size_download The total amount of bytes that were\n" -" downloaded.\n" -"\n" -" size_upload The total amount of bytes that were\n" -" uploaded.\n" -"\n" -" size_header The total amount of bytes of the down­\n" -" loaded headers.\n" -"\n" -" size_request The total amount of bytes that were sent\n" -" in the HTTP request.\n" -"\n" -" speed_download The average download speed that curl\n" -); - puts( -" measured for the complete download.\n" -" speed_upload The average upload speed that curl mea­\n" -" sured for the complete upload.\n" -"\n" -" If this option is used several times, the last one will be\n" -" used.\n" -"\n" -" -x/--proxy \n" -" Use specified proxy. If the port number is not speci­\n" -" fied, it is assumed at port 1080.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -); - puts( -" -X/--request \n" -" (HTTP) Specifies a custom request to use when communi­\n" -" cating with the HTTP server. The specified request\n" -" will be used instead of the standard GET. Read the HTTP\n" -" 1.1 specification for details and explanations.\n" -"\n" -" (FTP) Specifies a custom FTP command to use instead of\n" -" LIST when doing file lists with ftp.\n" -"\n" -" If this option is used several times, the last one will\n" -" be used.\n" -"\n" -); - puts( -" -y/--speed-time