7 lines
173 B
Bash
Executable File
7 lines
173 B
Bash
Executable File
#!/bin/sh
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num="$(newsboat -x print-unread | cut -f1 -d ' ' )"
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if ! pgrep newsboat > /dev/null ; then
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[ "$num" -gt 0 ] 2>/dev/null && printf "%s" "$num"
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printf '\n'
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fi
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