A.# B.@ C.* D.?
A.通過(guò)Telnet進(jìn)行網(wǎng)絡(luò)安裝 B.從本地硬盤(pán)驅(qū)動(dòng)器進(jìn)行安裝 C.通過(guò)NFS進(jìn)行網(wǎng)絡(luò)安裝 D.通過(guò)HTTP進(jìn)行網(wǎng)絡(luò)安裝
A.copy file1.txt file2.txt B.cp file1.txt fle2.txt C.cat file2.txt file1.txt D.cat file1.txt〉 file2.txt