---
type: link
tags: [public]
created: 2025-11-06T02:51:46.190Z
updated: 2025-11-15T20:19:55.822Z
---# sed | Append text after a specific line.

**URL:** [https://www.gnu.org/software/sed/manual/sed.html](https://www.gnu.org/software/sed/manual/sed.html)

sed | Append text after a specific line. sed '/pattern/a new_line_text' file.txt


---
**Keywords:** public
