Difference between revisions of "Bash oneliners"
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| + | ``` | ||
| + | bash <(curl https://raw.githubusercontent.com/example/scripts/foo.sh) | ||
| + | ``` | ||
| + | |||
``` | ``` | ||
grep -rl oldtext . | xargs sed -i 's/oldtext/newtext/g' | grep -rl oldtext . | xargs sed -i 's/oldtext/newtext/g' | ||
| Line 8: | Line 12: | ||
``` | ``` | ||
| − | for ip in $(cat ips.txt | awk '{print $ | + | for ip in $(cat ips.txt | awk '{print $1}'); do if ping |
| − | + | -c 1 -w 2 "$ip" &>/dev/null ; then echo "$ip up"; fi; done | |
``` | ``` | ||
Latest revision as of 22:45, 6 December 2023
bash <(curl https://raw.githubusercontent.com/example/scripts/foo.sh)
grep -rl oldtext . | xargs sed -i 's/oldtext/newtext/g'
find /home/www \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g'
for ip in $(cat ips.txt | awk '{print $1}'); do if ping
-c 1 -w 2 "$ip" &>/dev/null ; then echo "$ip up"; fi; done