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8dcfacd5d7
Author | SHA1 | Date |
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Dan Church | 8dcfacd5d7 | |
Dan Church | 4dd8e17f0b | |
Dan Church | 2497e27b04 |
23
optipdf
23
optipdf
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@ -42,12 +42,6 @@ KEEP_BACKUP_SUFFIX=
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FORCE_OVERWRITE=0
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FORCE_OVERWRITE=0
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ENCODE_THRU_WARNINGS=0
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ENCODE_THRU_WARNINGS=0
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TEMP_DIR=$(mktemp -d -t "${0##*/}.XXXXXX")
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cleanup() {
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rm -fr -- "$TEMP_DIR"
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}
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trap 'cleanup' EXIT
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FILES=()
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FILES=()
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NO_MORE_FLAGS=0
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NO_MORE_FLAGS=0
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for ARG; do
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for ARG; do
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@ -104,9 +98,11 @@ for ARG; do
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fi
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fi
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done
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done
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TEMP_DIR=
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if [[ ${#FILES[@]} -eq 0 ]]; then
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if [[ ${#FILES[@]} -eq 0 ]]; then
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USAGE >&2
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USAGE >&2
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exit 1
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exit 2
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fi
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fi
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file_size() {
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file_size() {
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@ -159,6 +155,16 @@ hr_size() (
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printf '%g %s\n' "$HR_VAL" "$HR_UNIT"
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printf '%g %s\n' "$HR_VAL" "$HR_UNIT"
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)
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)
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setup_tempdir() {
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if [[ -z $TEMP_DIR ]]; then
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TEMP_DIR=$(mktemp -d -t "${0##*/}.XXXXXX")
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cleanup() {
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rm -fr -- "$TEMP_DIR"
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}
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trap 'cleanup' EXIT
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fi
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}
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# copies $2 over to $1 if $2 is smaller than $1
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# copies $2 over to $1 if $2 is smaller than $1
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use_smaller() {
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use_smaller() {
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# if `$TEMP' isn't empty and it's of a smaller size than `$FILE',
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# if `$TEMP' isn't empty and it's of a smaller size than `$FILE',
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@ -250,7 +256,8 @@ fi
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ERRORS=0
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ERRORS=0
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FREED_TOTAL=0
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FREED_TOTAL=0
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for FILE in "${FILES[@]}"; do
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for FILE in "${FILES[@]}"; do
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TEMP=$(mktemp -p "$TEMP_DIR" -t 'file.XXXXXX')
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setup_tempdir
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TEMP=$(mktemp -p "$TEMP_DIR" 'file.XXXXXX')
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rm -f -- "$TEMP"
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rm -f -- "$TEMP"
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BEGIN_FILESIZE=$(file_size "$FILE")
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BEGIN_FILESIZE=$(file_size "$FILE")
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