Answers.Body: <p>Please try searching online before asking for help. A simple <code>cat</code> will do the trick here:</p>
  <pre><code>cat TK273759.fasta[a-z][a-z] &gt; TK273759.fasta
  </code></pre>
  
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Answers.CreationDate: 2024-01-22T16:55:00.347Z
Answers.Text: Thank you for your help!
Answers.UserDisplayName: Sufia Akter Neha
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2024-01-22T17:01:57.753Z
Answers.Text: Please accept the answer to provide closure to the post.
Answers.UserDisplayName: Ram RS
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Answers.CreationDate: 2024-01-22T16:44:50.210Z
Answers.LastActivityDate: 2024-01-22T16:44:50.210Z
Answers.UserDisplayName: Ram RS
Body: <p>I have several splitted fasta files like this:</p>
  <pre><code>TK273759.fastaaa
  TK273759.fastaab
  TK273759.fastaac
  TK273759.fastaad
  TK273759.fastaae
  </code></pre>
  <p>I want to concatenate these fasta files into one file like this:</p>
  <pre><code>TK273759.fasta
  </code></pre>
  <p>What command should I use to make this happen? I appreciate your help.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2024-01-22T19:04:08.777Z
Comments.Text: Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.
Comments.UserDisplayName: Community
Tags: <genome><bash>
Title: Concatenate multiple fasta files into individual files per unique entry
ThreadText: # Concatenate multiple fasta files into individual files per unique entry
  
  (Asked by: username_0 on 2024-01-22)
  
  I have several splitted fasta files like this:
  
  ```
  TK273759.fastaaa
  TK273759.fastaab
  TK273759.fastaac
  TK273759.fastaad
  TK273759.fastaae
  
  ```
  
  I want to concatenate these fasta files into one file like this:
  
  ```
  TK273759.fasta
  
  ```
  
  What command should I use to make this happen? I appreciate your help.
  
  **Tags:** genome, bash
  
  > **Comments:**
  > **username_1**: Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_2 on 2024-01-22. Score: 0 | Accepted answer
  
  Please try searching online before asking for help. A simple `cat` will do the trick here:
  
  ```
  cat TK273759.fasta[a-z][a-z] > TK273759.fasta
  
  ```
  
  > **Comments:**
  > **username_0**: Thank you for your help!  
  > **username_2**: Please accept the answer to provide closure to the post.  
  
  ---
  
  