14 lines
188 B
Bash
Executable file
14 lines
188 B
Bash
Executable file
#!/bin/zsh
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if [[ -n "$@" ]]; then
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out=$(<"$@")
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else
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out=$(cat)
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fi
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((lim=$LINES-1))
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numlines=$(echo $out | wc -l)
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if (( $numlines > $lim ))
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then
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echo $out | less -R
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else
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echo $out
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fi
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