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Clay Reimann ff114660db Guard against unset COLUMNS When logging in to a new CentOS 7 machine COLUMNS has not been set before the theme is evaluated, causing the following error: ```shell irongiant-mbp → ssh clayreimann@toren.ddns Last login: Fri Jun 23 10:05:11 2017 from cpe-24-209-155-17.wi.res.rr.com -bash: /1: syntax error: operand expected (error token is "/1") -bash-4.2$ ``` This fix is based on advice from https://stackoverflow.com/a/3601734	2017-06-23 09:12:46 -05:00
..
iterate.theme.bash	Guard against unset COLUMNS	2017-06-23 09:12:46 -05:00

Clay Reimann ff114660db Guard against unset COLUMNS

When logging in to a new CentOS 7 machine COLUMNS has not been set before the theme is evaluated, causing the following error:
```shell
irongiant-mbp → ssh clayreimann@toren.ddns
Last login: Fri Jun 23 10:05:11 2017 from cpe-24-209-155-17.wi.res.rr.com
-bash: /1: syntax error: operand expected (error token is "/1")
-bash-4.2$ 
```

This fix is based on advice from https://stackoverflow.com/a/3601734

2017-06-23 09:12:46 -05:00

iterate.theme.bash

Guard against unset COLUMNS

2017-06-23 09:12:46 -05:00