Unix The agency that sits between the user and the UNIX system is called the shell logic erxc profile shell logic erxc profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? None of these chown chgrp chmod chusr None of these chown chgrp chmod chusr ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? ls stty tty None of these who ls stty tty None of these who ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cat cut paste grep cat cut paste grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the < symbols >> symbols None of these > symbols < symbols >> symbols None of these > symbols ANSWER DOWNLOAD EXAMIANS APP
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