Unix Which of the following is not a communication command. mesg mail write grep mesg mail write grep 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 761 note chmod 167 note chmod 671 note chmod 4=rwx, g=rw note chmod 761 note chmod 167 note chmod 671 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? ln lk tar None of these cp ln lk tar None of these cp ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? mesg calendar write None of these mail mesg calendar write None of these mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm all rm *.* None of these rm * rm -r * rm all rm *.* None of these rm * rm -r * ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is autoexec.bat .exrc None of these .autoexec .profile autoexec.bat .exrc None of these .autoexec .profile ANSWER DOWNLOAD EXAMIANS APP
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