Ansible replace space argh. My goal is to remove spaces with hyphens "-" and remove any special characters like the ' in laptop's in the user account name. yml state: present regexp: 'URL: (. Ensure a particular line is in a file, or replace an existing line using a back-referenced regular expression. Mar 25, 2025 · ansible. line }}" with_items: Jul 7, 2021 · Use the regex_replace jinja filter. May 14, 2019 · Meanwhile, in your specific case, you can achieve the expected result with a single regex_replace filter call so it was easier (and it worked right away :)). ansible. community. Soon, though, I hope. I swear I was working on this for hours. This module will replace all instances of a pattern within a file. Replace all instances of a particular string in a file using a back-referenced regular expression. Template a file out to a target host. The problem I'm bumping into is how to have a regular expression that is flexible enough to have some spaces in the middle of the string. This filter plugin is part of ansible-core and included in all Ansible installations. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. replace('\n', '') wasn't getting rid of it, I thought, what the hell, I'll try this, and it WORKED. String to match against. I used yaml folded blocks ( > ) with white space control ( - ) to minimize the escape hassle. *)$' line: "URL: 'https://{{ result. I used yaml folded blocks (>) with white space control (-) to minimize the escape Aug 20, 2021 · Stack Exchange Network. Automation for the People! A Subreddit dedicated to fostering communication in the Ansible Community, includes Ansible, AWX, Ansible Tower, Ansible Galaxy, ansible-lint, Molecule, etc. Its stripping the preceding white spaces after writing to output file. Alas, that has not made it to a released version yet. windows. Dec 7, 2018 · replacing the special characters in a string in Ansible or Appending \ to special characters in the given string in Ansible Jul 20, 2016 · I am using Ansible to set some variables on a file using the lineinfile module. May 14, 2019 · I was not able to use replace, probably because I didn't try hard/smart enough. regexp }}" line="{{ item. replace: path: /path/to/file regexp: 'old_string' replace: 'new_string' Oct 16, 2020 · I need help fixing regex expression. Apr 14, 2022 · I would like to know how to remove space from a variable or item in ansible. stdout }}/key/auth'" Im trying to do some tricky things with a variable a user is inputting. win_lineinfile. Please see below: lineinfile: . regex_replace. This describes positional parameters of the filter. This describes the input of the filter, the value before | ansible. Let's look at the basic syntax of the replace module: - name: Replace a string in a file ansible. Here are some of the key features of Ansible replace module: Here is what im trying to do to start stripping out spaces and other things like this but my solution doesnt remove the apostrophe and I dont want to keep creating more lines of code if there is a one-line jinja replace option I can use. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. The module allows you to search for a string or a pattern and replace it with a new value. It's particularly useful when you need to make consistent changes across multiple systems or files. Mar 25, 2025 · Note. Mar 17, 2022 · There are accepted patches in the pipeline which add an “–all” parameter to the rename command, so you can replace all the spaces in one go instead of just the first one. . There was a trailing \n in a JSON string I was trying to post to a server using the uri_module. The Ansible replace module is designed to handle simple and complex text substitutions in files. Meanwhile, in your specific case, you can achieve the expected result with a single regex_replace filter call so it was easier (and it worked right away :)). regex_replace for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. There are two modules that you can use to achieve this: the replace module and the inline module. Apr 14, 2022 · I would like to know how to remove space from a variable or item in ansible. replace for easy linking to the module documentation and to avoid conflicting with other collections that may have the same module name. Basic Syntax. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. If you want to remove everything that's not A-Z, a-z, or 0-9, try something like: {{ account_name | regex_replace("[^A-Za-z0-9]", "") }} Aug 20, 2021 · Wanting only the number, I did some experimenting using the replace() function and was able to strip the [ ] by adding the following: - set_fact: test_result: " {{ htmlres. here is the code. replace. dest=/path/to/db_conn. template. content | regex_search('https://website([0-9]+)', '\\1') | replace('[','') | replace(']','') }}" Mar 25, 2025 · Replace a substring defined by a regular expression with another defined by another regular expression based on the first match. regexp="{{ item. I have a file with aline like this: abc de fg I do: - name: set fact set_fact: output: "{{ item }}" In most cases, you can use the short module name replace even without specifying the collections keyword. In most cases, you can use the short plugin name regex_replace. regexp: 'old_string' replace: 'new_string' Oct 29, 2023 · Ansible provide multiple ways that you can use to replace a string, an entire line or words that match a certain pattern. In this tutorial, we'll explore how to use the Ansible replace module to modify strings and lines in files. hosts: serv1 tasks: - name: Rename VM hostname block: - command: hostname -f register: result - lineinfile: path: /home/home/setup. Let's look at the basic syntax of the replace module: ansible. builtin. ok: [localhost] => (item=abc de fg) => {"ansible_facts": {"servicename": "abc de fg"}, "ansible_loop_var": "item", "changed": false, "item": "abc de fg"} However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. I have scanned through the web a bit and the |trim and |replace or |regex options dont seem to do it. set_fact: output: "{{ item }}" with_lines: /path/to/file. replace: path: /path/to/file. Aug 15, 2015 · Wow, it worked. iafm ofevv srq eomk wnrqdsw mcmfrbqa uoxv rrafys mfua yzgcvgl xotvoiu zlrldk nawkp ybpg jlzeaj