Unix Which option will be used with touch command to change the access time? -r option None of these #NAME? pid -r option None of these #NAME? pid ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap[12] /progs/*.* cp chap?? progs cp chap?? /progs/* cp chap* progs cp chap[12] /progs/*.* cp chap?? progs cp chap?? /progs/* cp chap* progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? of oct od cd of oct od cd ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial TRY None of these my .file trial TRY None of these my .file ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the > symbols < symbols >> symbols None of these > symbols < symbols >> symbols None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? ed cat vi lyrix ed cat vi lyrix ANSWER DOWNLOAD EXAMIANS APP
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