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Suppress tty output for busybox compatibility

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This commit is contained in:
Joe Groocock 2018-04-21 00:15:17 +01:00
parent ff4bdb5ec2
commit 73ecd1f584
Signed by: frebib
GPG Key ID: E0B16BEACFBB6A86
1 changed files with 1 additions and 1 deletions
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2
.config/zsh/.zshrc
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@ -17,7 +17,7 @@ SAVEHIST=999999
exists() { which $@ 0<&- 1>/dev/null 2>/dev/null; }
# Only set tty if running interactively
if exists tty && tty -s; then
if exists tty && tty -s 1>/dev/null 2>/dev/null; then
# Resolve at shell runtime
export GPG_TTY="$(tty)"
fi