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authorJohn Ankarström <john@ankarstrom.se>2021-06-09 20:21:08 +0200
committerJohn Ankarström <john@ankarstrom.se>2021-06-09 20:21:08 +0200
commite482cc410962335a5bac7b3524f2a3fda8a3cac6 (patch)
tree720b6c7f9a63ad2b030a3c3cc7b8bc1deacdba18 /with-shell-on-error
parentce7991fea8e639afefe37aae1c0158a1ecc8d4f6 (diff)
downloadxutil-e482cc410962335a5bac7b3524f2a3fda8a3cac6.tar.gz
Add with-shell* utilities
Diffstat (limited to 'with-shell-on-error')
-rwxr-xr-xwith-shell-on-error3
1 files changed, 3 insertions, 0 deletions
diff --git a/with-shell-on-error b/with-shell-on-error
new file mode 100755
index 0000000..40f9980
--- /dev/null
+++ b/with-shell-on-error
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+"$@" || exec "${SHELL:-sh}"