APLX Help
Help on APL language
Native File Functions
Native File Concepts
⎕NAPPEND Append data to file ⎕NCREATE Create file ⎕NERASE Erase file ⎕NERROR Get last file error ⎕NLOCK Lock/Unlock file ⎕NNAMES List names of tied files ⎕NNUMS List tie numbers ⎕NREAD Read data from file ⎕NRENAME Rename file ⎕NREPLACE Replace data in file ⎕NRESIZE Resize file ⎕NSIZE Get size of file ⎕NTIE Open file ⎕NUNTIE Close file ⎕NWRITE Write data to file ⎕EXPORT Export APL array to file in specified format ⎕IMPORT Import data from file in specified format
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