FILUM, a FORTRAN90 code which can work with information in text files.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
FILUM is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version.
F90_FILES, codes which illustrate the use of files in the FORTRAN90 language.
FILE_MERGE, a FORTRAN90 code which merges two sorted files.
FILE_NAME_SEQUENCE, a FORTRAN90 code which demonstrates ways to generate a sequence of filenames that can be used when generating images for an animation.
FILE_TRANSPOSE, a FORTRAN90 code which makes a "transposed" copy of a file, in which the I-th "word" of the J-th line becomes the J-th word of the I-th line.
FILES_MULTIPLE, a FORTRAN90 code which demonstrates how a code can open multiple output files at one time, and write data to any one specific file it chooses.
REFORMAT, a FORTRAN90 code which makes a copy of a file with a given number of "words" per line.