Busybox下tftp命令使用详解

[root@dvrdvs app] # tftp -g -r 1.txt 10.15.3.14
1.txt                100% |************************************************************************************************************************************************************|   512  --:--:-- ETA
[root@dvrdvs app] # ls     
1.txt                    ASC16                    audio                    decnosignal              hicore                   logo                     plat.sdk                 string
1024x600.cfg             HZK16                    callingImg               firmware.bin             icon                     menu                     ptzCfg.bin               sysres
480x320.cfg              MiniGUI.cfg              callingImg720p           font                     libcmsws_sip_service.so  nosignal                 sipsvr
[root@dvrdvs app] # mv 1.txt 2.txt
[root@dvrdvs app] # ls
1024x600.cfg             ASC16                    audio                    decnosignal              hicore                   logo                     plat.sdk                 string
2.txt                    HZK16                    callingImg               firmware.bin             icon                     menu                     ptzCfg.bin               sysres
480x320.cfg              MiniGUI.cfg              callingImg720p           font                     libcmsws_sip_service.so  nosignal                 sipsvr
[root@dvrdvs app] # tftp -p -l 2.txt 10.15.3.14
2.txt                100% |************************************************************************************************************************************************************|   512  --:--:-- ETA
[root@dvrdvs app] # ls
1024x600.cfg             ASC16                    audio                    decnosignal              hicore                   logo                     plat.sdk                 string
2.txt                    HZK16                    callingImg               firmware.bin             icon                     menu                     ptzCfg.bin               sysres
480x320.cfg              MiniGUI.cfg              callingImg720p           font                     libcmsws_sip_service.so  nosignal                 sipsvr
[root@dvrdvs app] #