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How to retrieve the first word of the output of a command in bash?
I have a command, for example: echo "word1 word2" . I want to put a pipe ( | ) and get word1 from the command.
12 Answers
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Angular.js directive dynamic templateURL
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edited Feb 18 '14 at 10:02
answered Feb 17 '14 at 17:44
pg...
Get fragment (value after hash '#') from a URL in php [closed]
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If you want to get the value after the hash mark or anchor as shown in a user's browser: This i...
“Conversion to Dalvik format failed with error 1” on external JAR
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Command line CSV viewer? [closed]
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You can also use this:
column -s, -t < somefile.csv | less -#2 -N -S
column is a standard ...
Check substring exists in a string in C
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Do the JSON keys have to be surrounded by quotes?
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edited Jun 29 '11 at 6:32
answered Jun 4 '09 at 9:26
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Is it possible to change only the alpha of a rgba background colour on hover?
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This is now possible with custom properties:
.brown { --rgb: 118, 76, 41; }
.green { --rgb: 51,...
How do I validate a date string format in python?
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>>> import datetime
>>> def validate(date_text):
try:
datetime.d...