curl.cli.txt

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                                  ┃   CURL   ┃
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curl URL...                   #Make a request and prints response
                              #BOOL --flag can be also --no-flag
                              #Options can be for only groups of URL... by separating with -:
                              #FILE usually can be - for stdin|out

-o FILE                       #Same as > FILE. Can create intermediaries dirs with --create-dirs
-#                            #Progress bar instead of counter

--connect-timeout DOUBLE      #In secs
--max-time DOUBLE             #In secs, for the whole operation

HTTP => (some work with FTP)
--http1.0|1.1|2               #Def: http1.1
-H "VAR:VAL;..."              #Sets HTTP headers
--proxy-header STR            #Same for HTTP headers to a proxy using CONNECT method
--user-agent STR              #
--referer STR[;auto]          #Sets Referer header. If auto (even if STR is ""), redirections will update the referer.
-L                            #Follows redirection (3xx status code + Location header). 
                              #HTTP method will be get if 301|302|303, same as original otherwise. 
                              #Max number of redirections is --max-redirs NUM (def: 50, -1 for infinity). 
                              #Password header field is not redirected unless --location-trusted is used.
--head                        #Use HEAD method
-i                            #Includes HTTP response header in output
--data-ascii|binary|urlencode 
"VAR=VAL[&VAR2=VAL2]..."      #Must read online doc again and test it
-u|U USERNAME[:PASSWORD]      #Authentication (use -U if proxy using CONNECT method)
-n                            #Uses ~/.netrc plain text file with lines machine HOST USERNAME PASSWORD
--basic                       #Uses HTTP Basic authentication (def)
--digest                      #Uses HTTP Digest authentication
-b "VAR=VAL; ..."             #Sets cookies
-c FILE                       #Stores cookies in FILE
-D FILE                       #Stores requests header in FILE
--compressed                  #Ask for compressed response

HTTPS/FTPS ==>
--tlsv1|sslv2|3               #
--no-npn|alpn                 #Disable NPN|ALPN TLS extensions
--ciphers CIPHER...           #
--crlfile FILE                #Certificate Revocation List

[S]FTP ==>
-a                            #Append instead of overwriting ([S]FTP). Ignored by some servers.
--head                        #Only shows mtime and file size
-B                            #ASCII transfer mode (for text files)
-C OFFSET                     #Resumes/continues a file upload (if -, guesses it)
--crlf                        #Converts LF to CRLF

FILE ==>
--head                        #Only shows mtime and file size

IP ==>
--ipv4|6                      #