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bashbrew
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Add "arch" function for "bashbrew cat" to access the current architecture string 

```console
$ bashbrew cat --format '{{ arch }}' ubuntu
amd64
$ bashbrew --arch=s390x cat --format '{{ arch }}' ubuntu
s390x
$ BASHBREW_ARCH=s390x bashbrew cat --format '{{ arch }}' ubuntu
s390x
```
This commit is contained in:
Tianon Gravi 2017-06-06 11:20:45 -07:00
parent e73133d8de
commit 1066e05a1f
1 changed files with 3 additions and 0 deletions
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3
go/src/bashbrew/cmd-cat.go
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@ -42,6 +42,9 @@ func cmdCat(c *cli.Context) error {
"i": func() int { "i": func() int {
return i return i
}, },
"arch": func() string {
return arch
},
}).Parse(format) }).Parse(format)
if err != nil { if err != nil {
return cli.NewMultiError(tmplMultiErr, err) return cli.NewMultiError(tmplMultiErr, err)