HP-UX (Hewlett-Packard Unix) is Hewlett-Packard's proprietary implementation of the Unix operating system.

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14
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5answers
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How can I edit a large file in place?

I have a few files sized > 1 GB each. I need to remove last few bytes from the files. How can I do it? I prefer to edit file in place to save disk space. I am on HP-UX.
5
votes
4answers
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Is there a way to sum up the size of files listed?

This is the command I am using to list some files: find . -name \*.extract.sys -size +1000000c -exec ls -lrt {} \; -rw-r--r-- 1 qa1wrk15 test 1265190 Sep 29 01:14 ...
4
votes
3answers
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Show lines matching a pattern and the 4 lines before each

For example, from this file: CREATE SYNONYM I801XS07 FOR I8010.I801XT07 * ERROR at line 1: ORA-00955: name is already used by an existing object CREATE SYNONYM I801XS07 FOR ...