[xz-devel] [PATCH] xzless: There is no need to call awk for this.

[Ariel P]

---
 src/scripts/xzless.in | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/scripts/xzless.in b/src/scripts/xzless.in
index 9bc9706..288dd87 100644
--- a/src/scripts/xzless.in
+++ b/src/scripts/xzless.in
@@ -46,8 +46,7 @@ if test "${LESSMETACHARS+set}" != set; then
        LESSMETACHARS="$space$tab$nl'"';*?"()<>[|&^`#\$%=~'
 fi

-less_ver=$(less -V | awk '/^less ([0-9]+)( \(.*\))?$/ { print $2; exit }')
-if test -n "$less_ver" && test "$less_ver" -ge 429; then
+if test "$(less -V | { read less ver re && echo ${ver}; })" -ge 429; then
        # less 429 or later: LESSOPEN pipe will be used on
        # standard input if $LESSOPEN begins with |-.
        LESSOPEN="|-$xz -cdfq -- %s"
--
1.8.1.5