General Warnings (GNU tar 1.35)

#### 3.9.1 Keywords controlling `tar` operation

These keywords control warnings that may appear in any GNU `tar` operation mode:

warning: filename-with-nuls ¶

  ‘`file name read contains nul character`’

warning: filename-with-nuls ¶

  ‘`%s: file name read contains nul character`’

warning: alone-zero-block ¶

  ‘`A lone zero block at %s`’. Notice, that this warning is suppressed if `--ignore-zeros` is in effect (see Ignoring Blocks of Zeros).

warning: missing-zero-blocks ¶

  ‘`Terminating zero blocks missing at %s`’. This warning is suppressed if `--ignore-zeros` is in effect (see Ignoring Blocks of Zeros).