module funcwin.default_functions

Short summary

module tkinterquickhelper.funcwin.default_functions

various basic functions often needed

source on GitHub

Functions

function	truncated documentation
_clean_name_variable	Cleans a string.
_get_format_zero_nb_integer
file_grep	Grep.
file_head	Keeps the head of a file.
file_list	Prints the list of files and sub files in a text file.
file_split	Splits a file.
is_empty_string	Tells if a string is empty.
IsEmptyString	Tells if a string is empty.
test_regular_expression	Tests a regular expression.

Documentation

various basic functions often needed

source on GitHub

tkinterquickhelper.funcwin.default_functions.IsEmptyString(s)

Tells if a string is empty.

Parameters:

s – string

Returns:

boolean

source on GitHub

tkinterquickhelper.funcwin.default_functions._clean_name_variable(st)

Cleans a string.

Parameters:

st – string to clean

Returns:

another string

source on GitHub

tkinterquickhelper.funcwin.default_functions._get_format_zero_nb_integer(nb)

tkinterquickhelper.funcwin.default_functions.file_grep(file='', regex='.*', out='', head=-1)

Grep.

Parameters:

• file – file name

• regex – regular expression

• out – output file, if == None or empty, then, it becomes: file + “.head.%d.ext” % head

• head – stops after the first head lines (or -1 if not stop)

Returns:

out

source on GitHub

tkinterquickhelper.funcwin.default_functions.file_head(file='', head=1000, out='')

Keeps the head of a file.

Parameters:

• file – file name

• head – number of lines to keep

• out – output file, if == None or empty, then, it becomes: file + “.head.%d.ext” % head

Returns:

out

source on GitHub

tkinterquickhelper.funcwin.default_functions.file_list(folder, out='')

Prints the list of files and sub files in a text file.

Parameters:

• folder – folder

• out – result

Returns:

out

source on GitHub

tkinterquickhelper.funcwin.default_functions.file_split(file='', nb=2, out='', header=False, rnd=False)

Splits a file.

Parameters:

• file – file name or stream

• nb – number of files

• out – output file, if == None or empty, then, it becomes: file + ".split.%d.ext" % i, it must contain %d or it must a a list or strings or streams

• header – consider a header or not

• rnd – randomly draw the file which receives the current line

Returns:

number of processed lines

source on GitHub

tkinterquickhelper.funcwin.default_functions.is_empty_string(s)

Tells if a string is empty.

Parameters:

s – string

Returns:

boolean

source on GitHub

tkinterquickhelper.funcwin.default_functions.test_regular_expression(exp='.*', text='', fLOG=<function fLOG>)

Tests a regular expression.

Parameters:

• exp – regular expression

• text – text to check

• fLOG – logging function

source on GitHub