Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 744 555 755 744 555 755 ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? [ijk] [!ijk] * None of these ? [ijk] [!ijk] * None of these ? ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? None of these pat^ pat$ $pat ^pat None of these pat^ pat$ $pat ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells All of these how large the file is and when the file was last modified. None of these who the owner of the file is the name of the group owner of the file All of these how large the file is and when the file was last modified. None of these who the owner of the file is the name of the group owner of the file ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is halt None of these mesg grep sleep halt None of these mesg grep sleep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls ls -1 None of these ls -x lc ls ls -1 None of these ls -x lc ANSWER DOWNLOAD EXAMIANS APP
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