Unify docker commands' usage in man and help
Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com> Upstream-commit: f38232b475d126d6ea3a37d82be2c7269324e4ab Component: engine
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@@ -16,7 +16,7 @@ import (
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//
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// Usage: docker cp CONTAINER:PATH HOSTDIR
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func (cli *DockerCli) CmdCp(args ...string) error {
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cmd := cli.Subcmd("cp", []string{"CONTAINER:PATH HOSTDIR|-"}, "Copy files/folders from a PATH on the container to a HOSTDIR on the host\nrunning the command. Use '-' to write the data as a tar file to STDOUT.", true)
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cmd := cli.Subcmd("cp", []string{"CONTAINER:PATH HOSTDIR|-"}, "Copy files/folders from a container's PATH to a HOSTDIR on the host\nrunning the command. Use '-' to write the data as a tar file to STDOUT.", true)
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cmd.Require(flag.Exact, 2)
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cmd.ParseFlags(args, true)
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@@ -14,7 +14,7 @@ import (
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//
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// Usage: docker export [OPTIONS] CONTAINER
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func (cli *DockerCli) CmdExport(args ...string) error {
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cmd := cli.Subcmd("export", []string{"CONTAINER"}, "Export a filesystem as a tar archive (streamed to STDOUT by default)", true)
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cmd := cli.Subcmd("export", []string{"CONTAINER"}, "Export the contents of a container's filesystem as a tar archive", true)
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outfile := cmd.String([]string{"o", "-output"}, "", "Write to a file, instead of STDOUT")
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cmd.Require(flag.Exact, 1)
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@@ -15,7 +15,7 @@ import (
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//
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// Usage: docker pull [OPTIONS] IMAGENAME[:TAG|@DIGEST]
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func (cli *DockerCli) CmdPull(args ...string) error {
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cmd := cli.Subcmd("pull", []string{"NAME[:TAG|@DIGEST]"}, "Pull an image or a repository from the registry", true)
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cmd := cli.Subcmd("pull", []string{"NAME[:TAG|@DIGEST]"}, "Pull an image or a repository from a registry", true)
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allTags := cmd.Bool([]string{"a", "-all-tags"}, false, "Download all tagged images in the repository")
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cmd.Require(flag.Exact, 1)
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@@ -13,7 +13,7 @@ import (
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//
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// Usage: docker push NAME[:TAG]
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func (cli *DockerCli) CmdPush(args ...string) error {
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cmd := cli.Subcmd("push", []string{"NAME[:TAG]"}, "Push an image or a repository to the registry", true)
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cmd := cli.Subcmd("push", []string{"NAME[:TAG]"}, "Push an image or a repository to a registry", true)
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cmd.Require(flag.Exact, 1)
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cmd.ParseFlags(args, true)
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