Unix Which of the following keys is used to overstrike a whole line? None of these u v C R None of these u v C R ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in None of these /bin and /usr/bin directories /tmp directory /dev directory /unix directory None of these /bin and /usr/bin directories /tmp directory /dev directory /unix directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? None of these [Control-c] [Control - u] [Control-d] [Control -P] None of these [Control-c] [Control - u] [Control-d] [Control -P] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? more [emp][!0-9] cat emp[a-z] cat emp[x-z] cat emp[!0-9] more [emp][!0-9] cat emp[a-z] cat emp[x-z] cat emp[!0-9] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sort -r sh None of these sort st sort -r sh None of these sort st ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? mv * ../bin *.* mv *.* /bin/ mv * /bin/* None of these mv * ../bin mv * ../bin *.* mv *.* /bin/ mv * /bin/* None of these mv * ../bin ANSWER DOWNLOAD EXAMIANS APP