branch master updated: * tp/maintain/regenerate_non_ascii_tar_file.sh: Check output of "tar --usage" in attempt to check if tar --sort=name is supported.

[Gavin D. Smith]

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gavin pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new db79b14481 * tp/maintain/regenerate_non_ascii_tar_file.sh: Check 
output of "tar --usage" in attempt to check if tar --sort=name is supported.
db79b14481 is described below

commit db79b14481f6abd708a44ab1ee3540c2f3bdd458
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Mon Nov 18 20:22:58 2024 +0000

    * tp/maintain/regenerate_non_ascii_tar_file.sh:
    Check output of "tar --usage" in attempt to check if
    tar --sort=name is supported.
---
 tp/maintain/regenerate_non_ascii_tar_file.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tp/maintain/regenerate_non_ascii_tar_file.sh 
b/tp/maintain/regenerate_non_ascii_tar_file.sh
index befe7ab2b2..fd29a91497 100755
--- a/tp/maintain/regenerate_non_ascii_tar_file.sh
+++ b/tp/maintain/regenerate_non_ascii_tar_file.sh
@@ -21,7 +21,8 @@ if test -d $input ; then true ; else
     exit 1
 fi
 
-if tar --version | grep "GNU tar" >/dev/null && tar --usage | grep [-]-sort
+if tar --version | grep "GNU tar" >/dev/null \
+   && tar --usage | grep [-]-sort >/dev/null
 then
   # Used with GNU tar to try to get a reproducible file.
   # See https://reproducible-builds.org/docs/archives/.