Add a missing newline to the end of a file to placate compilers like gcc 3.

gcc 3.x complains if a source or header file doesn't have a newline at the end: 
    $ gcc -c no_eof.c
    no_eof.c:9:2: warning: no newline at end of file

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The following snippet will fix that for one or more files:     perl -i -pl -eof file1 file2 ...

The following is an alternative approach:     perl -i -pe '$_ .= $/ if eof and not /\n/' file1 file2 ...

In reply to Add a newline to the end of a file by jmcnamara

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