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fix using non-local variable
[tee-unique]
/
appendu
diff --git
a/appendu
b/appendu
index c7455dccdbe43be08e1b5f858f8ef2db7f8f0fcc..7854aee9b1c324de99f907a429e62f465a63e9b8 100755
(executable)
--- a/
appendu
+++ b/
appendu
@@
-36,7
+36,7
@@
Appended lines are output to the terminal.
return 1
fi
return 1
fi
- local readsudo writesudo
+ local readsudo writesudo
x
local file="$1"
shift
local file="$1"
shift
@@
-49,14
+49,14
@@
Appended lines are output to the terminal.
[[ ! -w $dir ]] && writesudo=sudo
else
echo "appendu error: $dir does not exist"
[[ ! -w $dir ]] && writesudo=sudo
else
echo "appendu error: $dir does not exist"
-
exit
1
+
return
1
fi
fi
if ! $dosudo; then
readsudo=
writesudo=
fi
fi
fi
if ! $dosudo; then
readsudo=
writesudo=
fi
- if
[[ $@ ]]
; then
+ if
(( $# ))
; then
for x in "$@"; do
[[ -e "$file" ]] && $readsudo grep -q "^$x$" "$file" || $writesudo tee -a "$file"<<<"$x"
done
for x in "$@"; do
[[ -e "$file" ]] && $readsudo grep -q "^$x$" "$file" || $writesudo tee -a "$file"<<<"$x"
done