Fixed length records: Difference between revisions
→{{header|J}}: Fix misunderstanding of specs
(→{{header|j}}: Add J) |
(→{{header|J}}: Fix misunderstanding of specs) |
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<lang j> _80 ]\ fread 'flr-infile.dat' NB. reads the file into a n by 80 array
_80 |.\ fread 'flr-infile.dat' NB. as above but reverses each 80 byte chunk
'flr-outfile.dat'
=={{header|jq}}==
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