Unix Which of following commands is used for an automatic reminder service? write mesg calendar None of these mail write mesg calendar None of these mail 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 command is used to remove a file? rm remove del mv rm remove del mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? None of these tar lk cp ln None of these tar lk cp ln ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 167 note chmod 671 note chmod 4=rwx, g=rw note chmod 761 note chmod 167 note chmod 671 note chmod 4=rwx, g=rw note chmod 761 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? None of these who > user.lst who >> user.lst who | tee user.lst who < user.lste None of these who > user.lst who >> user.lst who | tee user.lst who < user.lste ANSWER DOWNLOAD EXAMIANS APP
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