nf-core/cat/fastq @ 0.0.0-0c7146d
Summary
Concatenates fastq files. Supports both compressed (.gz) and uncompressed inputs; uncompressed files are automatically gzip-compressed during concatenation.
Get started
Add the following snippet to your workflow script to include this module.
include { CAT_FASTQ } from 'nf-core/cat/fastq'
License
MIT License
Process
Name
|
CAT_FASTQ |
|---|
Input
1 channel
#1
tuple
meta
map
|
Groovy Map containing sample information e.g. [ id:'test', single_end:false ] |
|---|---|
reads
file
|
List of input FastQ files to be concatenated. Accepts both gzip-compressed (.fastq.gz) and uncompressed (.fastq) files. |
Output
2 channels
#1
reads
tuple
meta
map
|
Groovy Map containing sample information e.g. [ id:'test', single_end:false ] |
|---|---|
*.merged.fastq.gz
file
|
Merged fastq file *.{merged.fastq.gz}
|
#2
versions_cat
tuple
${task.process}
string
|
The process the versions were collected from |
|---|---|
cat
string
|
The tool name |
cat --version 2>&1 | head -n 1 | sed 's/^.*coreutils) //; s/ .*\$//'
eval
|
The expression to obtain the version of the tool |
| Tool | Description | Homepage |
|---|---|---|
| cat | The cat utility reads files sequentially, writing them to the standard output. | n/a |
| Version | 0.0.0-0c7146d |
|---|---|
| Commit ID | 6c4ed3a220310b905a1fc9d04f05be2e0837142b |
| Release Date | 08 Apr 2026 18:50:21 (UTC) |
| Download URL | https://registry.nextflow.io/api/v1/modules/nf-core%2Fcat%2Ffastq/0.0.0-0c7146d/download |
| OCI Store URL | https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/cat/fastq/blobs/sha256:e032f17012eea4216291ff394ecaae18f64df049cd529dcf9c673940cfc05429 |
| Size | 3.7 KB |
| Checksum | sha256:e032f17012eea4216291ff394ecaae18f64df049cd529dcf9c673940cfc05429 |
| Downloads | 4 |
| Version | Date | Status | Downloads | Size |
|---|---|---|---|---|
| 0.0.0-6c4ed3a | 23 Apr 2026 15:08:30 (UTC) | 3 | 3.7 KB | |
| 0.0.0-0c7146d | 08 Apr 2026 18:50:21 (UTC) | 4 | 3.7 KB |