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| author | Ze Libertine Gamer <zlg@zlg.space> | 2016-11-03 07:02:05 -0700 |
|---|---|---|
| committer | Ze Libertine Gamer <zlg@zlg.space> | 2016-11-03 07:02:05 -0700 |
| commit | 017536123a5d334759ed54aff610b22a8d6c8254 (patch) | |
| tree | 416188c268a9f1621fa9ed183139fded80f837d7 /scripts/dupe-finder.sh | |
| parent | Correct run_again, add recursion (diff) | |
| download | vgstash-017536123a5d334759ed54aff610b22a8d6c8254.tar.gz vgstash-017536123a5d334759ed54aff610b22a8d6c8254.tar.bz2 vgstash-017536123a5d334759ed54aff610b22a8d6c8254.tar.xz vgstash-017536123a5d334759ed54aff610b22a8d6c8254.zip | |
Improve error handling in shell scripts
Diffstat (limited to 'scripts/dupe-finder.sh')
| -rwxr-xr-x | scripts/dupe-finder.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/dupe-finder.sh b/scripts/dupe-finder.sh index dec0d68..93d84c9 100755 --- a/scripts/dupe-finder.sh +++ b/scripts/dupe-finder.sh @@ -1,7 +1,12 @@ -#!/bin/bash +#!/usr/bin/env bash # dupe-finder.sh: Output duplicate games in your database +# Set options for improved robustness +set -o errexit +set -o pipefail +set -o nounset + # We're setting the envvar here to enforce the -w argument to uniq result=$(VGSTASH_TABLE_WIDTH=80 vgstash list | uniq -D -f 2 -w 58) if [[ -n $result ]]; then |