Unix Which of the following keys is used to delete the character beneath the cursor? None of these D dd x X None of these D dd x X 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?? progs cp chap* progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap?? progs cp chap* progs cp chap?? /progs/* cp chap[12] /progs/*.* ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? $pat pat$ ^pat pat^ $pat pat$ ^pat pat^ ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you to move cursor down by one line to move cursor left by one position to move cursor to the beginning of the line specified by the number None of these to move cursor right by one position to move cursor down by one line to move cursor left by one position to move cursor to the beginning of the line specified by the number None of these to move cursor right by one position ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .profile None of these lastlogin .exrc .mbox .profile None of these lastlogin .exrc .mbox ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? dldir rmdir rd rdir dldir rmdir rd rdir ANSWER DOWNLOAD EXAMIANS APP
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