flex 2.6.4-GCCcore-11.2.0

There is a newer version of flex

Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.

Accessing flex 2.6.4-GCCcore-11.2.0

To load the module for flex 2.6.4-GCCcore-11.2.0 please use this command on the BEAR systems (BlueBEAR, BEAR Cloud VMs, and CaStLeS VMs):

module load bear-apps/2021b
module load flex/2.6.4-GCCcore-11.2.0

BEAR Apps Version




The listed architectures consist of two part: OS-CPU.

  • BlueBEAR: The OS used on BlueBEAR is represented by EL and there are several different processor (CPU) types available on BlueBEAR. More information about the processor types on BlueBEAR is available on the BlueBEAR Job Submission page.
  • BEAR Cloud and CaStLeS VMs: These VMs can have one of two OSes. Those with access to a BEAR Cloud or CaStLeS VM should check that the listed architectures for an application include the OS of VM being used. The VMs, irrespective of OS, will use the haswell CPU type.

More Information

For more information visit the flex website.


This version of flex has a direct dependency on: GCCcore/11.2.0 M4/1.4.19-GCCcore-11.2.0

Required By

This version of flex is a direct dependent of: ModelTest-NG/0.1.7-gompi-2021b

Other Versions

These versions of flex are available on the BEAR systems (BlueBEAR, BEAR Cloud VMs, and CaStLeS VMs). These will be retained in accordance with our Applications Support and Retention Policy.

Last modified on 25th May 2022