{"id":17074,"date":"2024-04-15T05:08:35","date_gmt":"2024-04-15T05:08:35","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=17074"},"modified":"2024-04-15T05:08:35","modified_gmt":"2024-04-15T05:08:35","slug":"which-symbol-will-be-used-with-grep-command-to-match-the-pattern-pat-at-the-end-of-a-line-a-pat-b-pat-c-pat-d-pat-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-symbol-will-be-used-with-grep-command-to-match-the-pattern-pat-at-the-end-of-a-line-a-pat-b-pat-c-pat-d-pat-e-none-of-the-above\/","title":{"rendered":"Which symbol will be used with grep command to match the pattern pat at the end of a line? A. ^pat B. $pat C. pat$ D. pat^ E. None of the above"},"content":{"rendered":"

[amp_mcq option1=”^pat” option2=”$pat” option3=”pat$” option4=”pat^ E. None of the above” correct=”option3″]<\/p>\n

The correct answer is C. pat$.<\/p>\n

The grep<\/code> command is used to search for a pattern in a file or set of files. The pattern can be a regular expression, which is a special type of text that can be used to match a variety of patterns.<\/p>\n

The $<\/code> character is a special character in regular expressions. It matches the end of the line. So, the pattern pat$<\/code> will match the pattern pat<\/code> at the end of a line.<\/p>\n

The other options are incorrect. The ^<\/code> character matches the beginning of the line. The pat^<\/code> pattern would match the pattern pat<\/code> at the beginning of a line. The pat<\/code> pattern would match the pattern pat<\/code> anywhere in a line. The pat<\/code> pattern would match the pattern pat<\/code> anywhere in a line, including at the beginning or end of the line.<\/p>\n","protected":false},"excerpt":{"rendered":"

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