annotate bin/moeauto @ 695:26568ef0d05a

[bashrc] Use bash internal random variable
author nanaya <me@nanaya.pro>
date Sun, 23 Oct 2022 01:58:46 +0900
parents 5bafb912837e
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1 #!/bin/sh
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2
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3 if [ "$#" -lt 1 ]; then
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4 cat <<EOF
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5 Usage: $(basename -- "$0")
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6 EOF
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7 exit 1
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8 fi
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9
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10 if [ ! -r "$*" ] || [ -d "$*" ]; then
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11 cat <<EOF
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12 File "$*" can't be read!
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13 EOF
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14 exit 1
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15 fi
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16
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17 SERVER=
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18 while read LINE; do
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19 if [ -n "$(printf "%s" "${LINE}" | grep "^SERVER=")" ]; then
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20 SERVER=$(printf "%s" "${LINE}" | sed -e 's/SERVER=//')
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21 else
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22 [ -n "${SERVER}" ] && [ ! -z "$(printf "%s" "${LINE}" | grep -v "^$")" ] && moefetch fetch -s "${SERVER}" ${LINE}
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23 fi
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24 done < "$*"