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exact check for number of args

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This commit is contained in:
Callan Bryant 2020-03-14 14:51:49 +00:00
parent ea5ffaa4e2
commit a35ab76c22
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GPG Key ID: C31FA9DF3ACBFFAA
2 changed files with 2 additions and 2 deletions
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2
add.go
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@ -9,7 +9,7 @@ import (
)
func Add() {
if len(os.Args) <= 2 {
if len(os.Args) != 3 {
// TODO non-red
ExitFail("Hostname argument required: dsnet add <hostname>")
}

2
remove.go
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@ -5,7 +5,7 @@ import (
)
func Remove() {
if len(os.Args) <= 2 {
if len(os.Args) != 3 {
// TODO non-red
ExitFail("Hostname argument required: dsnet remove <hostname>")
}