Linux Layer one of the OSI model is network layer transport layer None of these link layer physical layer network layer transport layer None of these link layer physical layer ANSWER DOWNLOAD EXAMIANS APP
Linux What shell's wild-card is used to match any number of characters including none? [ijk] None of these * [!ijk] ? [ijk] None of these * [!ijk] ? ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command lists the last 10 lines of a file? tail grep cat head tail grep cat head ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to add printing jobs to the queue? None of these lpq lpd lpr lpc None of these lpq lpd lpr lpc ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display a file contents in octal form? cd of od oct cd of od oct ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command can be used to rename a file in UNIX? ren mv change remove ren mv change remove ANSWER DOWNLOAD EXAMIANS APP
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