Q5) - schoolmca
Q5(c) Explain the statements export and exec related to shell programming. ANS: Exec:- A system call used by process to overwrite itself with the code of the called process. It is also a shell built-in statement, which changes the standard input and output of a process. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.