Unix Which shell's wild-cards is used to match a single character? None of these * [ijk] ? [!ijk] None of these * [ijk] ? [!ijk] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? rd rmdir rdir dldir rd rmdir rdir dldir ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin .mbox .profile .exrc None of these lastlogin .mbox .profile .exrc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? None of these cd HOME. cd.. cd cd/ None of these cd HOME. cd.. cd cd/ 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? who > user.lst who < user.lste who | tee user.lst who >> user.lst None of these who > user.lst who < user.lste who | tee user.lst who >> user.lst None of these ANSWER DOWNLOAD EXAMIANS APP
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