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extend doc bash checks

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Kay Marquardt (Gnadelwartz) 2020-09-23 15:35:31 +02:00
parent c479c80362
commit c20eef461d
1 changed files with 5 additions and 5 deletions
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doc/0_install.md
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@ -6,14 +6,14 @@ There may be systems where bash seems to be installed but it is not, e.g. emmbed
Run the following commands to see if your bash looks ok ... Run the following commands to see if your bash looks ok ...
```bash ```bash
# does the system say bash is there? # system say bash is there?
which bash && echo "bash seems available..." if which bash; then echo "bash seems available..."; else echo "NO bash"; fi
# real bash supports ARRAY # real bash supports ARRAY
bash -c 'eval "a=(1)" && echo "Shell supports ARRAY..."' bash -c 'if eval "a=(1)"; then echo "Shell support arrays..."; else echo "Shell has NO arrays"; fi'
# check for version by feature # check for version by feature
bash -c '[ "$(echo -e "\u1111")" == "\u1111" ] || echo "Bash version seems ok ..."' bash -c 'if [ "$(echo -e "\u1111")" != "\u1111" ]; then echo "Bash version ok ..."; else echo "Bash Version NOT ok"; fi'
``` ```
## Install bashbot ## Install bashbot
@ -169,5 +169,5 @@ The old format is supported for backward compatibility, but may fail for corner
#### [Next Create Bot](1_firstbot.md) #### [Next Create Bot](1_firstbot.md)
#### $$VERSION$$ v1.0-22-g1153d65 #### $$VERSION$$ v1.0-23-gc479c80