Unix Which command is used to create a directory? mkdir None of these cr crdir md mkdir None of these cr crdir md ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $# $! $0 $* $# $! $0 $* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to search a pattern in the forward direction? ? / ?? // ? / ?? // ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files contains information related to password aging? password All the these profile Shadow password All the these profile Shadow ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 333 note chmod 555 note chmod 666 note chmod 444 note chmod 333 note chmod 555 note chmod 666 note chmod 444 note 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 cut sales empl.lst grep sales empl.lst None of these cat | /sales > empl.lst /sales > empl.lst cut sales empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
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