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Change multiple files
...p and sed together. This allows you to search subdirectories recursively.
Linux: grep -r -l <old> * | xargs sed -i 's/<old>/<new>/g'
OS X: grep -r -l <old> * | xargs sed -i '' 's/<old>/<new>/g'
For grep:
-r recursively searches subdirectories
-l prints ...
node.js shell command execution
I am still trying to grasp the finer points of how I can run a linux or windows shell command and capture output within node.js; ultimately, I want to do something like this...
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Java equivalent to #region in C#
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On Linux, that hotkey runs terminal
– user1209216
Aug 24 '16 at 13:02
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How do I specify local .gem files in my Gemfile?
... a different platform than you deploy to (e.g. develop on macOS, deploy to Linux). As per the --local docs: "Note that if a appropriate platform-specific gem exists on rubygems.org it will not be found."
– Liam Dawson
Mar 4 '19 at 1:14
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zsh compinit: insecure directories
... only soution that worked for me. i was trying to use zsh with compinit on linux subsystem on windows 10
– denns
Sep 1 '17 at 15:40
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Have bash script answer interactive prompts [duplicate]
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How to programmatically determine the current checked out Git branch [duplicate]
In a Unix or GNU scripting environment (e.g. a Linux distro, Cygwin, OSX), what is the best way to determine which Git branch is currently checked out in a working directory?
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How to 'grep' a continuous stream?
..._pattern
You don't need to do this for GNU grep (used on pretty much any Linux) as it will flush by default (YMMV for other Unix-likes such as SmartOS, AIX or QNX).
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JavaScript string newline character?
...browsers I tested (Safari 4 and Firefox 3.5 on Windows, and Firefox 3.0 on Linux) use \n. They can all handle \n just fine when setting the value, though IE and Opera will convert that back to \r\n again internally. There's a SitePoint article with some more details called Line endings in Javascript...
How to remove all .svn directories from my application directories
...my application directory tree. I am looking for a recursive command in the Linux shell that will traverse the entire tree and delete the .svn files.
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