26 lines
604 B
Text
26 lines
604 B
Text
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#!/bin/bash
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if [ "$#" -ne 1 ]; then
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echo "Usage: $0 filename"
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exit 1
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fi
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# upper limit of lines to display for text files
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nlines=250
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# upper limit of bytes to display for binary files
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nbytes=2048
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# language of text files
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language=russian
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# output encoding for text files
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encoding=utf-8
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info=$(head -$nlines "$1" | file --mime -)
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charset=${info#*=}
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# shellcheck disable=2268
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if [ "x$charset" == "xbinary" ]; then
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hexdump -e '"%08_ax: "' -e '8/1 "%02x " " " 8/1 "%02x "' -e '" |" 16/1 "%_p"' -e '"\n"' -v -n $nbytes "$1"
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else
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head -$nlines "$1" | enconv -g -L $language -x $encoding
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fi
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