Unix Which symbol is used to separate more than one command in the same command line? : $ ; # : $ ; # 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 of the following commands is used to view your file 24 lines at a time? /p None of these lp cat pg /p None of these lp cat pg ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? None of these chdir cd cd/ cd .. None of these chdir cd cd/ cd .. 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 am i None of these 1 /u which who who am i None of these 1 /u which who ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+rw letter chmod ugo+r letter chmod ugo+x letter chmod u+x letter chmod ugo+rw letter chmod ugo+r letter chmod ugo+x letter chmod u+x letter ANSWER DOWNLOAD EXAMIANS APP
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