Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin None of these .mbox .profile .exrc lastlogin None of these .mbox .profile .exrc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm all rm *.* None of these rm -r * rm * rm all rm *.* None of these rm -r * rm * 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 of the following commands is used to list contents of directories? tar ls dir lp tar ls dir lp 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 The chmod ugo+rw note command can be represented in octal notation as chmod 666 note chmod 333 note chmod 444 note chmod 555 note chmod 666 note chmod 333 note chmod 444 note chmod 555 note ANSWER DOWNLOAD EXAMIANS APP
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