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Delete specific line number(s) from a text file using sed?
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If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the results to the screen. If you want to save the results to the same file:
sed -i.bak -e '5,10d;12d' file
This will back the file up to file.bak, and delete the given lines....
Python, creating objects
... Darlesson
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answered Feb 26 '13 at 4:58
WulframWulfram
2,89422 gold badg...
Execute Insert command and return inserted Id in Sql
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Ken KeenanKen Keenan
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What does git rev-parse do?
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TuxdudeTuxdude
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add a co...
Apache Spark: The number of cores vs. the number of executors
....nodemanager.resource.cpu-vcores, should probably be set to 63 *
1024 = 64512 (megabytes) and 15 respectively. We avoid allocating 100%
of the resources to YARN containers because the node needs some
resources to run the OS and Hadoop daemons. In this case, we leave a
gigabyte and a core for these s...
I want to execute shell commands from Maven's pom.xml
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edited Dec 4 '12 at 15:24
Keppil
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a...
Git - Undo pushed commits
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edited Feb 19 '18 at 12:51
answered Mar 27 '14 at 9:27
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Xml serialization - Hide null values
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edited Apr 28 '11 at 12:48
answered Apr 28 '11 at 12:28
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“git rm --cached x” vs “git reset head -- x”?
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I find the use of working copy, tree, and working tree a little confusing. Is the working tree the working copy, or tree ?
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git switch branch without discarding local changes
... to carry on?
– stt106
Nov 8 '17 at 12:24
@stt106: you must still commit, but you can do it, as in this and the other ...