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almost awk only solution

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Thomas Constans
2024-06-10 18:32:21 +02:00
parent c24a72ec6e
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@@ -37,4 +37,5 @@ sed 's/^(#|$|\s+#.*)//g' /etc/profile > profile
## Sed ## Sed
```bash ```bash
history | awk '{print $4}' | sort | uniq -c | sort -n history | awk '{print $4}' | sort | uniq -c | sort -n
history | awk '{cmd[$4]++};END{ for (ptr in cmd) print ptr, cmd[ptr] }' | sort -k2 -n
``` ```