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Command to remove all npm modules globally?
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xargs npm -g rm removes all modules globally that come over the previous pipe
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Use PHP to create, edit and delete crontab jobs?
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You can use pipes instead of writing a temporary file
– realmfoo
Feb 3 '12 at 8:34
7
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How to split a delimited string into an array in awk?
How to split the string when it contains pipe symbols | in it.
I want to split them to be in array.
9 Answers
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Easy way to turn JavaScript array into comma-separated list?
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csv.del = '\t';
csv.enc = "'";
var nullVar;
var testStr = "The comma (,) pipe (|) single quote (') double quote (\") and tab (\t) are commonly used to tabulate data in plain-text formats.";
var testArr = [
false,
0,
nullVar,
// undefinedVar,
'',
{key:'value'},
];
console.l...
What is the simplest way to convert a Java string from all caps (words separated by underscores) to
...was split or that logic was externalised and the method calls aligned as a pipe, e.g. "THIS_IS_AN_EXAMPLE_STRING".removeUnderscores().toCamelCase() This is more reusable.
– Dan Gravell
Jul 22 '09 at 9:14
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Regex select all text between tags
... some special characters listed in the example in the square brackets. The pipe character | simply means "OR".
+? Plus character states to select one or more of the above - order does not matter. Question mark changes the default behavior from 'greedy' to 'ungreedy'.
(?=(</pre>)) Selection h...
How do I run two commands in one line in Windows CMD?
...he Microsoft command interpreter.
In Windows 95, 98 and ME, you'd use the pipe character instead:
dir | echo foo
In MS-DOS 5.0 and later, through some earlier Windows and NT versions of the command interpreter, the (undocumented) command separator was character 20 (Ctrl+T) which I'll represent w...
Looping through a hash, or using an array in PowerShell
...ifferent than the foreach statement here. ForEach-Object makes use of the pipeline, which can be much faster if you're already working with a pipeline. The foreach statement does not; it's a simple loop.
– JamesQMurphy
Jan 3 '15 at 3:12
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How can I view a git log of just one user's commits?
When using git log , how can I filter by user so that I see only commits from that user?
15 Answers
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How to exclude certain messages by TAG name using Android adb logcat?
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If you are using adb logcat you could pipe it through grep and use it's inverted matching:
From the grep manpage:
v, --invert-match
Invert the sense of matching, to select non-matching lines.
For example:
$adb logcat | grep --invert-match 'notsh...