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| author | Matthias Beyer <matthias.beyer@ifm.com> | 2022-08-11 13:50:59 +0200 |
|---|---|---|
| committer | Matthias Beyer <matthias.beyer@ifm.com> | 2022-08-16 16:07:04 +0200 |
| commit | aeb3d11304078d15ae196cbca54e43bb4d16ead5 (patch) | |
| tree | 1c814cac96afad0deaf6955af369073e437fa63a | |
| parent | 2a9f08b0f5d536ab7421c4b2abffd6b94c12a304 (diff) | |
Fix: POSIX echo might not expand escape sequences
Because of this we switch to bash and use `echo -e`.
Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>
| -rw-r--r-- | plugins/tedge_docker_plugin/tedge_docker_plugin.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/tedge_docker_plugin/tedge_docker_plugin.sh b/plugins/tedge_docker_plugin/tedge_docker_plugin.sh index 706bc144..1bdb3bd1 100644 --- a/plugins/tedge_docker_plugin/tedge_docker_plugin.sh +++ b/plugins/tedge_docker_plugin/tedge_docker_plugin.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash usage() { cat << EOF @@ -49,7 +49,7 @@ extract_image_tag_from_args() { } if [ -z "$1" ]; then - echo "Provide at least one subcommand\n" + echo -e "Provide at least one subcommand\n" usage exit 1 fi |