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Diffstat (limited to '_wui')
| -rw-r--r-- | _wui/doc/awwan.adoc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/_wui/doc/awwan.adoc b/_wui/doc/awwan.adoc index 781d299..d2a264e 100644 --- a/_wui/doc/awwan.adoc +++ b/_wui/doc/awwan.adoc @@ -126,6 +126,31 @@ Encrypted file output: secret.txt.vault $ ---- +=== Command env-get + +The env-get command get the value from environment files. +Syntax, + +---- +<key> [dir] +---- + +The "key" argument define the key where value is stored in environment using +"section:sub:name" format. + +The "dir" argument is optional, its define the directory where environment +files will be loaded, recursively, from BaseDir to dir. +If its empty default to the current directory. + +If the key is not exist it will return an empty string. + +For example, to get the value of "name" under section "host", run + +---- +$ awwan env-get host::name +myhost +---- + === Command env-set The env-set command set the value of environment file. |