Unix The special shell variable $* is used to list the positional parameters to exit status of ast command executed. None of these to name the command being executed to process number of the current shell to list the positional parameters to exit status of ast command executed. None of these to name the command being executed to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as do cmp comp ccp do cmp comp ccp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? who ls None of these tty stty who ls None of these tty stty ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? fourth third second first fourth third second first ANSWER DOWNLOAD EXAMIANS APP
Unix Which operator will be used with chmod command to assign absolute permission? = + None of these - % = + None of these - % 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 cut sales empl.lst cat | /sales > empl.lst /sales > empl.lst grep sales empl.lst None of these cut sales empl.lst cat | /sales > empl.lst /sales > empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
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