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Correction : corrections dans le code de headlessvnc

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This commit is contained in:
Hippolyte Chauvin 2023-06-11 13:10:26 +02:00
parent e23d3f951f
commit 6b2ea26b76
1 changed files with 6 additions and 3 deletions
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9
bin/headlessvnc
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@ -13,7 +13,10 @@ echobf() {
# Print an error message # Print an error message
print_error() { print_error() {
>&2 { printf '\033[1;31m%s\033[0m ' "ERROR:"; echobf "$*" } (
printf '\033[1;31m%s\033[0m ' "ERROR:"
echobf "$*"
) > /dev/stderr
} }
# Print an error and exit # Print an error and exit
@ -36,7 +39,7 @@ public_help() {
${name} - Start a VNC server ${name} - Start a VNC server
Usage: Usage:
${name} $(echo "$verbs" | sed 's/ /|/g') ${name} ${verbs// /|}
EOF EOF
} }
@ -97,6 +100,6 @@ fi
if echo "$verbs" | grep -q "$arg"; then if echo "$verbs" | grep -q "$arg"; then
"public_${arg}" "public_${arg}"
else else
error_usage error_help
fi fi