武汉大学unix第一次上机实验作业

NAMEtcp—triviallycopyafile SYNOPSIStcpsourcetarget DESCRIPTION Thetcputilitycopiesthecontentsofthesourcetotarget. Iftargetisadirectory,tcpwillcopysourceintothisdirectory. EXAMPLES Thefollowingexamplesshowcommonusage: tcpfile1file2 tcpfile1dir tcpfile1dir/file2