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utftp(1) General Commands Manual utftp(1) NAME utftp - a simple TFTP client SYNOPSIS utftp [options] SERVER[:PORT] remote-file-name [local-file-name] DESCRIPTION utftp sends and receives files with the TFTP protocol. The default is to receive files. To change that use the --put option, or rename the program so that it's name contains the three characters put (or create a link: ln utftp utftp-put). OPTIONS -b SIZE, --blocksize SIZE try to use blocks of SIZE size instead of 512. Size may be between 512 and 65464, but i don't believe something larger then 32768 will work (aside from that it wouldn't be that useful). Depending on you system you may not be able do get anything transfered with block- sizes as low a 4096. Common UNIX tftp servers ignore all options. In that case 512 will be used, regardless of your wishes. Note: this client is not intended for real use now. It logs all er- rors through syslogd, and it's interface is rather ugly. But you might find it useful anyway: it knows about the blocksize option. -g, --get get a file from the server. -n, --netascii Use netascii conversion (this doesn't hurt, except for performance, and is not really useful). -p, --put put a file on the server. -t TIMEOUT, --timeout TIMEOUT use a timeout (for retries) of TIMEOUT seconds instead of 5. TIMEOUT must be between 1 and 255 inclusively. utftp will send an timeout option to the server (to make it use the same timeout value), but common UNIX tftp servers ignore all op- tions, in which case the server will still use a timeout of 5 sec- onds (usually). In case i screwed something up: short options use the same arguments as the long ones EXITCODES utftp will exit using one of the following exit codes: 0 OK, action completed as requested. 1 local error (out of memory, can't create/read file, and so on) 2 usage error. 3 timed out. 4 communication problem (TFTP protocol error). 5 network problem. 6 received some kind of error (like access denied). 7 undefined. SEE ALSO RFC 1350, RFC 2349, RFC 2348. utftp(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXITCODES | SEE ALSO
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