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add help description
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@ -82,6 +82,8 @@ docker run -it -v ${PWD}:/workdir mikefarah/yq sh
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Check out the [documentation](http://mikefarah.github.io/yq/) for more detailed and advanced usage.
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Check out the [documentation](http://mikefarah.github.io/yq/) for more detailed and advanced usage.
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```
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```
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yq is a lightweight and portable command-line YAML processor. It aims to be the jq or sed of yaml files.
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Usage:
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Usage:
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yq [flags]
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yq [flags]
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yq [command]
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yq [command]
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@ -91,9 +93,9 @@ Available Commands:
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help Help about any command
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help Help about any command
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merge yq m [--inplace/-i] [--doc/-d index] [--overwrite/-x] [--append/-a] sample.yaml sample2.yaml
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merge yq m [--inplace/-i] [--doc/-d index] [--overwrite/-x] [--append/-a] sample.yaml sample2.yaml
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new yq n [--script/-s script_file] a.b.c newValue
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new yq n [--script/-s script_file] a.b.c newValue
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prefix yq p [--inplace/-i] [--doc/-d index] sample.yaml a.b.c
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read yq r [--doc/-d index] sample.yaml a.b.c
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read yq r [--doc/-d index] sample.yaml a.b.c
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write yq w [--inplace/-i] [--script/-s script_file] [--doc/-d index] sample.yaml a.b.c newValue
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write yq w [--inplace/-i] [--script/-s script_file] [--doc/-d index] sample.yaml a.b.c newValue
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prefix yq p [--inplace/-i] [--doc/-d index] sample.yaml a.b.c
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Flags:
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Flags:
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-h, --help help for yq
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-h, --help help for yq
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@ -24,7 +24,18 @@ func TestRootCmd(t *testing.T) {
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if !strings.Contains(result.Output, "Usage:") {
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if !strings.Contains(result.Output, "Usage:") {
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t.Error("Expected usage message to be printed out, but the usage message was not found.")
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t.Error("Expected usage message to be printed out, but the usage message was not found.")
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}
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}
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}
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func TestRootCmd_Help(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--help")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !strings.Contains(result.Output, "yq is a lightweight and portable command-line YAML processor. It aims to be the jq or sed of yaml files.") {
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t.Error("Expected usage message to be printed out, but the usage message was not found.")
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}
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}
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}
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func TestRootCmd_VerboseLong(t *testing.T) {
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func TestRootCmd_VerboseLong(t *testing.T) {
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File diff suppressed because one or more lines are too long
@ -2,42 +2,42 @@
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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<url>
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<url>
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<loc>None</loc>
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<loc>None</loc>
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<lastmod>2019-04-29</lastmod>
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<lastmod>2019-05-14</lastmod>
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<changefreq>daily</changefreq>
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<changefreq>daily</changefreq>
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</url>
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</url>
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</urlset>
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</urlset>
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2
yq.go
2
yq.go
@ -41,6 +41,8 @@ func newCommandCLI() *cobra.Command {
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yaml.DefaultMapType = reflect.TypeOf(yaml.MapSlice{})
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yaml.DefaultMapType = reflect.TypeOf(yaml.MapSlice{})
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var rootCmd = &cobra.Command{
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var rootCmd = &cobra.Command{
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Use: "yq",
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Use: "yq",
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Short: "yq is a lightweight and portable command-line YAML processor.",
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Long: `yq is a lightweight and portable command-line YAML processor. It aims to be the jq or sed of yaml files.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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RunE: func(cmd *cobra.Command, args []string) error {
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if version {
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if version {
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cmd.Print(GetVersionDisplay())
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cmd.Print(GetVersionDisplay())
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