Unix Which command is used to display the characteristics of a process? ps pid du au ps pid du au ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -F ls -l ls -l -d ls -x ls -F ls -l ls -l -d ls -x 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 -R a+x progs chmod -R 222 progs chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs chmod -x a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? None of these grep cat more tee None of these grep cat more tee ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? remove rename mv ren remove rename mv ren ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed None of these to list the positional parameters to exit status of ast command executed. to process number of the current shell to name the command being executed None of these to list the positional parameters to exit status of ast command executed. to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
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