Question: TIME SENSATIVE LINUX 1) Print all lines that start with uppercase letters. File name is file1. 2)Print all lines that end with the word test.
TIME SENSATIVE LINUX
1) Print all lines that start with uppercase letters. File name is file1.
2)Print all lines that end with the word test. File name is file1.
3)Substitute all occurrences of the word sad in a file with the word happy. File name is file1.
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