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Add new function to README

Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2017-04-17 16:29:24 +02:00
parent 987c38b4f6
commit 76eebb6a1a
Signed by: luzifer
GPG key ID: DC2729FDD34BE99E

View file

@ -14,3 +14,5 @@
`export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"` `export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"`
- Read a file and place it inside the template: - Read a file and place it inside the template:
`echo "Hello World" > hello; echo '{{file "hello"}}' | korvike => "Hello World"` `echo "Hello World" > hello; echo '{{file "hello"}}' | korvike => "Hello World"`
- Format the current date into the template (uses [Go time format](https://golang.org/pkg/time/#Time.Format)):
`echo '{{now "2006-01-02 15:04:05"}}' | korvike => "2017-04-17 16:27:34"`