Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go-x note chmod go-r note chmod go+r note chmod go+rw note chmod go-x note chmod go-r note chmod go+r note chmod go+rw note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod u+w note chmod u+x note chmod g+x note chmod ugo+x note chmod u+w note chmod u+x note chmod g+x note chmod ugo+x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? ? * None of these [!ijk] [ijk] ? * None of these [!ijk] [ijk] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? cp wb collect mon ../misc tar wb collect mon /misc None of these copy wb ../misc collect ../misc mon ../misc copy wb collect mon /misc cp wb collect mon ../misc tar wb collect mon /misc None of these copy wb ../misc collect ../misc mon ../misc copy wb collect mon /misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? None of these C u R v None of these C u R v ANSWER DOWNLOAD EXAMIANS APP
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