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19 lines
432 B
19 lines
432 B
# Sed script that remove the POT-Creation-Date line in the header entry |
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# from a POT file. |
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# |
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# The distinction between the first and the following occurrences of the |
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# pattern is achieved by looking at the hold space. |
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/^"POT-Creation-Date: .*"$/{ |
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x |
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# Test if the hold space is empty. |
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s/P/P/ |
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ta |
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# Yes it was empty. First occurrence. Remove the line. |
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g |
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d |
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bb |
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:a |
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# The hold space was nonempty. Following occurrences. Do nothing. |
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x |
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:b |
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}
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