noble (1) fail2ban-python.1.gz

NAME

       fail2ban-python - a helper for Fail2Ban to assure that the same Python is used

DESCRIPTION

       usage:  fail2ban-python  [option]  ... [-c cmd | -m mod | file | -] [arg] ...  Options and arguments (and
       corresponding environment variables): -b     : issue warnings about comparing bytearray with unicode

              (-bb: issue errors)

       -B     : don't write .py[co] files on import; also PYTHONDONTWRITEBYTECODE=x -c cmd : program  passed  in
       as  string (terminates option list) -d     : debug output from parser; also PYTHONDEBUG=x -E     : ignore
       PYTHON* environment variables (such as PYTHONPATH) -h     :  print  this  help  message  and  exit  (also
       --help) -i     : inspect interactively after running script; forces a prompt even

              if stdin does not appear to be a terminal; also PYTHONINSPECT=x

       -m  mod  :  run  library module as a script (terminates option list) -O     : optimize generated bytecode
       slightly; also PYTHONOPTIMIZE=x -OO    : remove doc-strings in addition to the -O optimizations -R      :
       use a pseudo-random salt to make hash() values of various types be

              unpredictable   between   separate   invocations   of   the  interpreter,  as  a  defense  against
              denial-of-service attacks

       -Q arg : division options: -Qold (default), -Qwarn,  -Qwarnall,  -Qnew  -s      :  don't  add  user  site
       directory  to  sys.path;  also  PYTHONNOUSERSITE  -S     : don't imply 'import site' on initialization -t
       : issue warnings about inconsistent tab usage (-tt: issue errors) -u     : unbuffered binary  stdout  and
       stderr; also PYTHONUNBUFFERED=x

              see man page for details on internal buffering relating to '-u'

       -v     : verbose (trace import statements); also PYTHONVERBOSE=x

              can be supplied multiple times to increase verbosity

       -V      :  print  the  Python  version  number and exit (also --version) -W arg : warning control; arg is
       action:message:category:module:lineno

              also PYTHONWARNINGS=arg

       -x     : skip first line of source, allowing use of non-Unix forms of #!cmd -3     :  warn  about  Python
       3.x  incompatibilities  that  2to3  cannot  trivially fix file   : program read from script file -      :
       program read from stdin (default; interactive mode if a tty) arg ...:  arguments  passed  to  program  in
       sys.argv[1:]

       Other  environment variables: PYTHONSTARTUP: file executed on interactive startup (no default) PYTHONPATH
       : ':'-separated list of directories prefixed to the

       default module search path.
              The result is sys.path.

       PYTHONHOME   : alternate <prefix> directory (or <prefix>:<exec_prefix>).

              The default module search path uses <prefix>/pythonX.X.

       PYTHONCASEOK : ignore case in 'import' statements (Windows).   PYTHONIOENCODING:  Encoding[:errors]  used
       for stdin/stdout/stderr.  PYTHONHASHSEED: if this variable is set to 'random', the effect is the same

              as  specifying the -R option: a random value is used to seed the hashes of str, bytes and datetime
              objects.  It can also be set to an integer in the range [0,4294967295] to get hash values  with  a
              predictable seed.

SEE ALSO

       fail2ban-client(1)