Well I am wondering what is the right way to do the Heredoc syntax? In my code editor, which is \'e-text editor\' doing <<< totally throws off the syntax highlighting.
I am using heredoc to build a simple text email, but for some reason I am getting strange results around my if/else conditional:
I\'m familiar with this syntax: cmd1 << EOF | cmd2 text EOF 开发者_StackOverflow but just discovered that bash allows me to write:
<-- Seems to be unsearchable on the web so had to ask the question here.开发者_JS百科 What is their searchable name, and how do I add variables inline?That syntax is for declaring a HERE DOCUMENT
I have a frustratingly simple problem: I need to write a program that accepts input of the form: cat << EOF | java myProgram.java
I have a rather complex SQL query I want to use in a here-string in a PowerShell script. Inside the query, I want to replace certain values with PowerShell variables. I\'m trying to understand exactly
Writing a simple bash script to do some checks for me in the morning: One part is pulling down some html files and making sure that they exist.
I recently came across the Ruby EOB / -EOB construct within this context (from the Ruby id3 library) :
long_string = <<EOS It was the best of times, It was the worst of times. EOS that returns 53. Why? The whitespace counts? Even still. how do we get 53?
From the rails postgresql_adapter.rb.I get what it\'s trying to do, I just don\'t get how it happens.It\'s really to do with the <<-SQL that I\'m lost.
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