Which 'sed' command is used to replace the first occurrence of a pattern in each line?*1 pointa) s/old/newb) g/old/newc) /old/newd) r/old/new

What does the 'sed' command do?*1 pointa) Search and replace text in filesb) Print the first few lines of a filec) Delete filesd) Count the number of lines in a file

Which method is used to replace a pattern in a string?search()replace()match()split()PreviousSave & Next

How do you replace all occurrences of a specific word or phrase in a file in VIM in Kali Linux?Select one:a.By typing find followed by the old word or phrase and then replace followed by the new word or phraseb.By typing :%s/old/new/gc.By typing replace followed by the old word or phrase and the new word or phrased.By typing grep followed by the old word or phrase and then sed followed by the new word or phrase

Which command is commonly used in Linux for pattern matching using regular expressions?*1 pointa) regexb) grepc) rmatchd) find

Which of the following function is used to find the first occurrence of a given string in another string?