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Diffstat (limited to 'chapter7/perl.sh')
| -rw-r--r-- | chapter7/perl.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/chapter7/perl.sh b/chapter7/perl.sh index 970e17c..627e3e5 100644 --- a/chapter7/perl.sh +++ b/chapter7/perl.sh @@ -1,4 +1,5 @@ #!/bin/bash +set -e MAJMIN="$(cut -d\. -f1,2 <<< "${VERSION}")" |