Question
using sed 1) Display only the dates, in the format YYYY-MM-DD, from the file. Print only the first occurrence of this pattern on a line.
using sed
1) Display only the dates, in the format YYYY-MM-DD, from the file. Print only the first occurrence of this pattern on a line.
2) Display email addresses, formatted as xxx@xxx.xxx, from the entire file. You only need to pull one per line.
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Database Processing Fundamentals Design And Implementation
Authors: KROENKE DAVID M.
1st Edition
8120322258, 978-8120322257
