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shell tools: Quote the arguments to tr

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This commit is contained in:
Brian Fraser fraserb@gmail.com
2012-08-13 12:23:18 -03:00
parent 217a45df6f
commit 7f9f84a6d0
6 changed files with 22 additions and 22 deletions
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6
lib/bash/parse_options.sh
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@@ -119,7 +119,7 @@ usage_or_errors() {
echo "Options and values after processing arguments:"
echo
for opt in $(ls "$PO_DIR"); do
local varname="OPT_$(echo "$opt" | tr a-z- A-Z_)"
local varname="OPT_$(echo "$opt" | tr 'a-z-' 'A-Z_')"
local varvalue="${!varname}"
if ! grep -q "type:" "$PO_DIR/$opt" >/dev/null; then
# Typeless option, like --version, so it's given/TRUE
@@ -271,7 +271,7 @@ _eval_po() {
while read key val; do
case "$key" in
long)
opt=$(echo $val | sed 's/-/_/g' | tr [:lower:] [:upper:])
opt=$(echo $val | sed 's/-/_/g' | tr '[:lower:]' '[:upper:]')
;;
default)
default_val="$val"
@@ -482,7 +482,7 @@ _parse_command_line() {
if [ "$opt_is_ok" ]; then
# Get and transform the opt's long form. E.g.: -q == --quiet == QUIET.
opt=$(cat "$spec" | grep '^long:' | cut -d':' -f2 | sed 's/-/_/g' | tr [:lower:] [:upper:])
opt=$(cat "$spec" | grep '^long:' | cut -d':' -f2 | sed 's/-/_/g' | tr '[:lower:]' '[:upper:]')
# Convert sizes.
if grep "^type:size" "$spec" >/dev/null; then