Unix Which is the earliest and most widely used shell that came with the UNIX system? Smith shell Korn shell Bourne shell None of these C shell Smith shell Korn shell Bourne shell None of these C shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? vi lyrix cat ed vi lyrix cat ed ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is .autoexec .profile .exrc None of these autoexec.bat .autoexec .profile .exrc None of these autoexec.bat ANSWER DOWNLOAD EXAMIANS APP
Unix The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is sort tr grep tee sort tr grep tee ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? i /4 None of these who am i pwd which i /4 None of these who am i pwd which 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 -R a+x progs 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 ANSWER DOWNLOAD EXAMIANS APP
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