fipped
/ check.go
Created
November 14, 2022 18:33
— forked from mattes/check.go
Check if file or directory exists in Golang
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| if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) { | |
| // path/to/whatever does not exist | |
| } | |
| if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) { | |
| // path/to/whatever exists | |
| } |
fipped
/ dockergrep.sh
Created
April 14, 2020 06:45
— forked from roylee0704/dockergrep.sh
how to grep docker log
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| docker logs nginx 2>&1 | grep "127." | |
| # ref: http://stackoverflow.com/questions/34724980/finding-a-string-in-docker-logs-of-container |