Este guia mostra como permitir que o usuário thiagozs execute o freshclam sem precisar de permissões de root, corrigindo o erro:
ERROR: Failed to open log file /var/log/clamav/freshclam.log: Permission denied
ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/freshclam.log).
ERROR: initialize: libfreshclam init failed.
ERROR: Initialization error!
| .PHONY: help | |
| ## ENVIRONMENT VARIABLES | |
| VERSION_FILE = release-candidate.txt | |
| SEMVER ?= 0.1.0 | |
| CURRENT_VERSION := $(shell [ -f $(VERSION_FILE) ] && cat $(VERSION_FILE) || echo $(SEMVER)) | |
| # Self-Documented Makefile | |
| # https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html | |
| help: | |
| @grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' |
| package dynscan | |
| import ( | |
| "database/sql" | |
| "fmt" | |
| "reflect" | |
| "strings" | |
| "time" | |
| "github.com/google/uuid" |
These days Linux supports a lot of devices. However, occasionally you will find a device that works but only for a while, requiring a reboot to work again. This is often due to the device itself not behaving according to the USB standard, and that's more often than not caused by misbehaving USB suspend.
The proper way of fixing this would be either a workaround in the driver or, God forbid, a fix in the device's firmware. But quite often nobody does anything, so what's left is to do the improper. And the easiest improper fix is to disable USB autosuspend.
For the command line, just add usbcore.autosuspend=-1 to GRUB_CMDLINE_LINUX_DEFAULT:
sudo sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="[a-z ]*/& usbcore.autosuspend=-1/' /etc/default/grub
| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| <!-- FONTS --> | |
| <link rel="preconnect" href="https://fonts.googleapis.com"> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> |
| package main | |
| import "fmt" | |
| func solution (seconds int) string { | |
| if seconds == 0 { | |
| return "now" | |
| } |
| package main | |
| import "fmt" | |
| func solution (n int, ratings [][]int) int { | |
| dishRatings := make(map[int][2]int) | |
| for i := 0; i < n; i++ { | |
| dishID, rating := ratings[i][0], ratings[i][1] |
| package main | |
| import ( | |
| "context" | |
| "fmt" | |
| "net/http" | |
| "time" | |
| "github.com/go-redis/redis/v8" | |
| "github.com/labstack/echo/v4" |
| package main | |
| import ( | |
| "fmt" | |
| "aidanwoods.dev/go-paseto" | |
| ) | |
| func main() { |