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-rw-r--r--src/vfs/fish/helpers/info44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/vfs/fish/helpers/info b/src/vfs/fish/helpers/info
new file mode 100644
index 0000000..b85b0a7
--- /dev/null
+++ b/src/vfs/fish/helpers/info
@@ -0,0 +1,44 @@
+LC_TIME=C
+export LC_TIME
+#FISH_HAVE_HEAD 1
+#FISH_HAVE_SED 2
+#FISH_HAVE_AWK 4
+#FISH_HAVE_PERL 8
+#FISH_HAVE_LSQ 16
+#FISH_HAVE_DATE_MDYT 32
+#FISH_HAVE_TAIL 64
+res=0
+if `echo yes| head -c 1 > /dev/null 2>&1` ; then
+ res=`expr $res + 1`
+fi
+if `echo 1 | sed 's/1/2/' >/dev/null 2>&1` ; then
+ res=`expr $res + 2`
+fi
+if `echo 1| awk '{print}' > /dev/null 2>&1` ; then
+ res=`expr $res + 4`
+fi
+if `perl -v > /dev/null 2>&1` ; then
+ res=`expr $res + 8`
+fi
+if `ls -Q / >/dev/null 2>&1` ; then
+ res=`expr $res + 16`
+fi
+dat=`ls -lan / 2>/dev/null | head -n 3 | (
+ while read p l u g s rec; do
+ if [ -n "$g" ]; then
+ if [ -n "$l" ]; then
+ echo "$rec"
+ fi
+ fi
+ done
+)`
+dat=`echo $dat | cut -c1 2>/dev/null`
+r=`echo "0123456789"| grep "$dat"`
+if [ -z "$r" ]; then
+ res=`expr $res + 32`
+fi
+if `echo yes| tail -c +1 - > /dev/null 2>&1` ; then
+ res=`expr $res + 64`
+fi
+echo $res
+echo "### 200"