Combine matching lines using sed or awk?

Combine matching lines using sed or awk?

linux shell sed awk

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How can I run a application under SYSTEM?

c winapi shell

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Bookmark Directories In Terminal

macos shell terminal

shell

search a string in Shell script variable

shell unix

shell

merge lines of a txt file using shell script

bash shell unix vi

shell

How do I close background jobs when I quit iTerm2?

shell iterm

shell

Is there any way to embed a terminal window in TextMate?

shell terminal textmate

shell

Registering C# app as shell app

c# wpf shell

shell

Jenkins - execute script on different machine with local env variables

java bash shell jenkins groovy

shell

gnu make - determine if stdout is terminal

linux bash shell makefile

shell