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Better TTY logic for zlogin and zlogout

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This commit is contained in:
Joel Kuzmarski 2016-08-23 10:31:34 -05:00 committed by Kaleb Elwert
parent 029414581e
commit e2785cc246
2 changed files with 12 additions and 4 deletions
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11
runcoms/zlogin
View file

@ -14,10 +14,13 @@
fi fi
} &! } &!
# Print a random, hopefully interesting, adage. # Execute code only if STDERR is bound to a TTY.
if (( $+commands[fortune] )); then [[ -o INTERACTIVE && -t 2 ]] && {
if [[ -t 0 || -t 1 ]]; then
# Print a random, hopefully interesting, adage.
if (( $+commands[fortune] )); then
fortune -s fortune -s
print print
fi fi
fi
} >&2

5
runcoms/zlogout
View file

@ -5,9 +5,14 @@
# Sorin Ionescu <sorin.ionescu@gmail.com> # Sorin Ionescu <sorin.ionescu@gmail.com>
# #
# Execute code only if STDERR is bound to a TTY.
[[ -o INTERACTIVE && -t 2 ]] && {
# Print the message. # Print the message.
cat <<-EOF cat <<-EOF
Thank you. Come again! Thank you. Come again!
-- Dr. Apu Nahasapeemapetilon -- Dr. Apu Nahasapeemapetilon
EOF EOF
} >&2