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How do I know the script file name in a Bash script?
.../s
0 is: ./s
BASH_SOURCE is: ./s
$ . ./s
0 is: bash
BASH_SOURCE is: ./s
$ cat s
#!/bin/bash
printf '$0 is: %s\n$BASH_SOURCE is: %s\n' "$0" "$BASH_SOURCE"
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How can I split a string with a string delimiter? [duplicate]
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You could use the IndexOf method to get a location of the string, and split it using that position, and the length of the search string.
You can also use regular expression. A simple google search turned out with this
using System;
using System.Text.RegularExpressi...
Attach to a processes output for viewing
How would I 'attach' a console/terminal-view to an applications output so I can see what it may be saying?
7 Answers
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Split string in Lua?
... at, or use the string.gmatch() if you will parse the string to find the location to split the string at.
Example using string.gmatch() from Lua 5.1 Reference Manual:
t = {}
s = "from=world, to=Lua"
for k, v in string.gmatch(s, "(%w+)=(%w+)") do
t[k] = v
end
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Import a file from a subdirectory?
I have a file called tester.py , located on /project .
11 Answers
11
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What's the best way to use R scripts on the command line (terminal)?
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Next, make it executable (on the command line):
chmod +x script.r
Invocation from command line:
./script.r world
# Hello world
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A generic list of anonymous class
...list = new[] { o, o1 }.ToList();
There are lots of ways of skinning this cat, but basically they'll all use type inference somewhere - which means you've got to be calling a generic method (possibly as an extension method). Another example might be:
public static List<T> CreateList<T>...
Bash syntax error: unexpected end of file
...ot help me but i was able to figure out why it gave me the error. I had a
cat > temp.txt < EOF
some content
EOF
The issue was that i copied the above code to be in a function and inadvertently tabbed the code. Need to make sure the last EOF is not tabbed.
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SVN Commit specific files
...list "Select files to commit" 30 60 30 $LIST 2>/tmp/svnlist.txt
svn ci `cat /tmp/svnlist.txt|sed 's/"//g'`
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How to run SQL script in MySQL?
...l visible by other users. Example: for i in /proc/*/cmdline ; do echo $i; cat $i; done
– elcuco
Jul 25 '18 at 7:30
Th...