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Fixed file emptying bug

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This commit is contained in:
Ben Ashton 2022-09-05 23:14:39 -06:00
parent e1fdeff718
commit d2c487c412
1 changed files with 8 additions and 3 deletions
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11
index.n0m
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@ -71,14 +71,19 @@ $ }
# $1: string: restaurant to remove
$ remove_restaurant () {
$ enforce_arguments "${FUNCNAME[0]}" "$#" 1;
$ grep -Fxv "$1" "$restaurant_file" | tee "$restaurant_file" >/dev/null;
$ local temp_file;
$ temp_file=$(mktemp);
$ grep -Fxv "$1" "$restaurant_file" > "$temp_file";
$ mv "$temp_file" "$restaurant_file";
$ }
#
# $1: string: restuarant to add
$ add_restaurant () {
$ enforce_arguments "${FUNCNAME[0]}" "$#" 1;
$ (grep -Fxv "$1" "$restaurant_file"; printf '%s\n' "$1") |\
$ tee "$restaurant_file" >/dev/null;
$ local temp_file;
$ temp_file=$(mktemp);
$ (grep -Fxv "$1" "$restaurant_file"; printf '%s\n' "$1") > "$temp_file";
$ mv "$temp_file" "$restaurant_file";
$ }
#
# $1 (optional): number: 0=don't overwrite, 1=overwrite