Web17 May 2012 · To print only the line following the pattern without the line matching the pattern: $ sed -n '/Linux/ {n;p}' file Solaris The n command reads the next line into the pattern space thereby overwriting the current line. On printing the pattern space using the p command, we get the next line printed. 6. Same using awk: Web15 Sep 2015 · Printing all lines after a match in sed: $ sed -ne '/pattern/,$ p' # alternatively, if you don't want to print the match: $ sed -e '1,/pattern/ d' Filtering lines when pattern …
regex - sed: print only matching group - Stack Overflow
Web16 Jun 2011 · Print N lines before and after matching lines. Using -C n option you can print N lines before and after matching lines. If you have GNU grep, it's the -A / --after-context option. Otherwise, you can do it with awk. awk '/regex/ {p=2} p > 0 {print $0; p--}' filename - works, yours not. Use the -A argument to grep to specify how many lines beyond ... WebExample #. $ cat ip.txt address range substitution pattern sample. Range specified is inclusive of those line numbers. $ sed -n '2,4p' ip.txt range substitution pattern. $ can be used to specify last line. Space can be used between address and command for clarity. $ sed -n '3,$ s/ [aeiou]//gp' ip.txt sbstttn pttrn smpl. ofm workday
grep to return Nth and Mth lines before and after the match
Websed, a stream editor, To print only the lines you match, use sed -n to supress all lines printing and then put p in command to print the matched lines, such as sed -nr 's/.* ( [0-9]).*/\1/p' The ‘p’ command is preceded by a ‘2’. The number ‘2’ refers to line number two. You can tell sed to perform prints only on a particular line or lines. WebThe common "solution" out there is to use search and replace and match the whole line: sed -n 's/.*\ ( [0-9]*%\).*/Battery: \1/p' Now the .* are too greedy and the \1 is only the %. Furthermore I don't want to match more than I need to. regex sed Share Improve this question Follow edited Mar 19, 2014 at 14:45 Oliver Salzburg 85.6k 62 259 306 Web31 Jul 2014 · Print matching line and following lines to end of file >sed.exe -n -e "/needle/,$p" haystack.txt needle want 1 want 2 Print start of file up to BUT NOT including matching … ofm women\u0027s league