Unix Which of the following is invalid filename? trial None of these my .file TRY trial None of these my .file TRY ANSWER DOWNLOAD EXAMIANS APP
Unix The agency that sits between the user and the UNIX system is called the logic erxc profile shell logic erxc profile shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? None of these kill 1 kill 0 cancel all cancel 1 None of these kill 1 kill 0 cancel all cancel 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 744 555 755 744 555 755 ANSWER DOWNLOAD EXAMIANS APP
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