Append a record to the end of a text file: Difference between revisions
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Thundergnat (talk | contribs) (→{{header|Perl 6}}: Add a Perl 6 example) |
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!rowspan=2| Append<BR>Possible |
!rowspan=2| Append<BR>Possible |
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!rowspan=2| Automatic<BR>Append |
!rowspan=2| Automatic<BR>Append |
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!rowspan=2| Multi-tasking<BR> |
!rowspan=2| Multi-tasking<BR>Safe |
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! In core || On disk |
! In core || On disk |
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| Class || Text file || Whichever is provided by<BR>the underlying VM || ☑ || ☑ || Advisory lock<BR>Depends on OS and VM |
| Class || Text file || Whichever is provided by<BR>the underlying VM || ☑ || ☑ || ☑ Advisory lock<BR>Depends on OS and VM |
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Note that advisory locks do not prevent some other program (if it doesn't use flock) from unexpectedly writing to the file. |
Note that advisory locks do not prevent some other program (if it doesn't use flock) from unexpectedly writing to the file. |
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