r-language="shell" class="EnlighterJSRAW">[<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="3b5358535e557b69737e77686d690e">[email&#160;protected]</a> applebak]# ls -l largefile.tar.gz
-rw-r--r-- 1 hchen hchen 436774774 04-17 02:00 largefile.tar.gz 

[<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="721a111a171c32203a373e21242047">[email&#160;protected]</a> applebak]# split -b 50m largefile.tar.gz LF_

[<a href="/cdn-cgi/l/email-protection" class="__cf_e