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Process all arguments except the first one (in a bash script)
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190
If you want a solution that also works in /bin/sh try
first_arg="$1"
shift
echo First argumen...
Pandas groupby: How to get a union of strings
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edited Sep 10 '19 at 7:44
NelsonGon
10.9k55 gold badges2121 silver badges3939 bronze badges
a...
Splitting on first occurrence
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answered Aug 1 '11 at 19:48
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
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Remove specific commit
...ne/;' myfile
$ git commit -am "changed line 2 to second line"
[master d6cbb19] changed line 2
1 files changed, 1 insertions(+), 1 deletions(-)
$ perl -p -i -e 's/line 3/this is the third line/;' myfile
$ git commit -am "changed line 3 to third line"
[master dd054fe] changed line 3
1 files changed...
Python script to copy text to clipboard [duplicate]
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195
See Pyperclip. Example (taken from Pyperclip site):
import pyperclip
pyperclip.copy('The tex...
Why does ~True result in -2?
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edited Jul 6 '19 at 7:04
answered Feb 19 '14 at 13:09
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Editing dictionary values in a foreach loop
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answered Jul 1 '09 at 19:07
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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What does “%” (percent) do in PowerShell?
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edited Apr 3 '14 at 19:41
answered Apr 3 '14 at 19:03
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How to get subarray from array?
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edited Nov 16 '19 at 2:08
Artyom Ionash
27155 silver badges1212 bronze badges
answered Sep 24...
Filter rows which contain a certain string
...2.875 17.02 0 1 4 4 Mazda RX4 Wag
3 33.9 4 71.1 65 4.22 1.835 19.90 1 1 4 1 Toyota Corolla
4 21.5 4 120.1 97 3.70 2.465 20.01 1 0 3 1 Toyota Corona
If you would like to do it the other way round, namely excluding Toyota and Mazda cars, the filter command looks like...