Unix The octal representation 652 indicates Read and write permission of groups All of these None of these Write permission for others Execute permission for the owner Read and write permission of groups All of these None of these Write permission for others Execute permission for the owner ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? mesg mail None of these calendar write mesg mail None of these calendar write ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? [ijk] None of these ? * [!ijk] [ijk] None of these ? * [!ijk] 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 Which of the following commands is used to get directory one level up? chdir cd cd/ None of these cd .. chdir cd cd/ None of these cd .. ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only both read and write permissions both read and executable permissions. write and executable permissions None of these executable permission only both read and write permissions both read and executable permissions. write and executable permissions None of these ANSWER DOWNLOAD EXAMIANS APP
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