Unix Which of are following internal commands is used in mail to forward mail to user in user-list? d user-list m user-list e user-list r user-list None of these d user-list m user-list e user-list r user-list None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? copy programs/wb misc/wb tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb cp programs/wb misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? R u None of these v C R u None of these v C ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? None of these dd X x D None of these dd X x D ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod u+x letter chmod ugo+r letter chmod ugo+x letter chmod ugo+rw letter chmod u+x letter chmod ugo+r letter chmod ugo+x letter chmod ugo+rw letter 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 4=rwx, g=rw note chmod 167 note chmod 761 note chmod 671 note chmod 4=rwx, g=rw note chmod 167 note chmod 761 note chmod 671 note ANSWER DOWNLOAD EXAMIANS APP
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