Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -F -x ls -l Ip ls ~ x ls -F -x ls -l Ip ls ~ x 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? None of these 1 /u which who am i who None of these 1 /u which who am i who ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat more file ls cat more file ls ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -c None of these -r option #NAME? -c None of these -r option #NAME? 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[!0-9] cat emp[x-z] more [emp][!0-9] cat emp[a-z] cat emp[!0-9] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -i ls -R ls -t ls -1 ls -i ls -R ls -t ANSWER DOWNLOAD EXAMIANS APP
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