Unix Which of the following keys is used to replace a single character with new text? r s S R r s S R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about all users who are currently logged into the system? who 1 /u which who am i None of these who 1 /u which who am i None of these 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/ mv * /bin/* None of these mv * ../bin mv * ../bin *.* mv *.* /bin/ mv * /bin/* None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control-d] [Control -P] None of these [Control - u] [Control-c] [Control-d] [Control -P] None of these [Control - u] [Control-c] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? None of these cat | /sales > empl.lst /sales > empl.lst grep sales empl.lst cut sales empl.lst None of these cat | /sales > empl.lst /sales > empl.lst grep sales empl.lst cut sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nu li ic nm nu li ic nm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS