Unix Which command is used to terminate all processes in your own system except the login shell? kill 1 None of these cancel 1 kill 0 cancel all kill 1 None of these cancel 1 kill 0 cancel all ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -r option #NAME? None of these -c -r option #NAME? None of these -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? C R u None of these v C R u None of these v ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? None of these pid #NAME? -r option None of these pid #NAME? -r option ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? who < user.lste who | tee user.lst None of these who >> user.lst who > user.lst who < user.lste who | tee user.lst None of these who >> user.lst who > user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 ls -x None of these ls lc ls -1 ls -x None of these ls lc ANSWER DOWNLOAD EXAMIANS APP
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