Unix Which of the following commands is used to update access and modification times of a file? wc cat touch grep wc cat touch grep ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is autoexec.bat .exrc .profile None of these .autoexec autoexec.bat .exrc .profile None of these .autoexec ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file standard output file both input and output file standard input file neither standard input nor standard output file standard output file both input and output file standard input file ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? C shell Smith shell Korn shell Bourne shell None of these C shell Smith shell Korn shell Bourne shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat more file ls cat more file ls ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? pwd path prompt $p$g dir pwd path prompt $p$g dir ANSWER DOWNLOAD EXAMIANS APP
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