Unix Which command is used to extract specific columns from the file? grep cut cat paste grep cut cat paste 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 167 note chmod 671 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 ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is shell password home login None of these shell password home login None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /dev /tmp /usr /etc /dev /tmp /usr /etc ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has write and executable permissions both read and executable permissions. both read and write permissions executable permission only None of these write and executable permissions both read and executable permissions. both read and write permissions executable permission only None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? chkdsk fdisk disk du None of these chkdsk fdisk disk du None of these ANSWER DOWNLOAD EXAMIANS APP
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