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How to use sed to remove the last n lines of a file
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From the sed one-liners:
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Seems to be what you are looing for.
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import .css file into .less file
... know there's not any LESS code in the file.
– user481081
Apr 17 '14 at 18:36
16
This will create...
Shell script “for” loop syntax
... 2 $max method as user mob stated.
So, for your example it would be:
max=10
for i in `seq 2 $max`
do
echo "$i"
done
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Postgresql: password authentication failed for user “postgres”
... A.H.A.H.
54.2k1313 gold badges7979 silver badges110110 bronze badges
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How to use OpenFileDialog to select a folder?
...les your main window.
– Lokiare
Aug 10 '18 at 17:46
1
Note for FolderBrowserDialog users: multipl...
Android Webview - Webpage should fit the device screen
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Double val = new Double(width)/new Double(PIC_WIDTH);
val = val * 100d;
return val.intValue();
}
Then use
WebView web = new WebView(this);
web.setPadding(0, 0, 0, 0);
web.setInitialScale(getScale());
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Form inside a table
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edited Jun 10 at 11:36
answered May 11 '11 at 16:31
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How to remove underline from a name on hover
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answered Aug 25 '11 at 10:28
Harry JoyHarry Joy
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Filter LogCat to get only the messages from My Application in Android?
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10
I know the question was about eclipse, but I'm in love with command line and always use it for logcat as well. Also use some tools for col...
How to ignore HTML element from tabindex?
...:20
dman
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answered Mar 4 '11 at 11:07
Martin Hennin...