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+rw note chmod go+r note chmod go-r note chmod go-x note chmod go+rw note chmod go+r note chmod go-r note ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 3 5 1 None of these 6 3 5 1 None of these 6 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? S r R s S r R s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod u+r,g+r,o-x note chmod go+r note None of these chmod a-rw chmod ugo=r note chmod u+r,g+r,o-x note chmod go+r note None of these chmod a-rw chmod ugo=r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? write None of these mesg grep mail write None of these mesg grep mail 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* progs cp chap[12] /progs/*.* cp chap?? /progs/* cp chap?? progs cp chap* progs cp chap[12] /progs/*.* ANSWER DOWNLOAD EXAMIANS APP
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