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authorTom Ryder <tom@sanctum.geek.nz>2016-08-18 14:35:16 +1200
committerTom Ryder <tom@sanctum.geek.nz>2016-08-18 14:35:16 +1200
commit4f9541f1f5e193e252a890062cd01970f2204619 (patch)
treedf091379910710735c2f8db961ecbcc28cd3dd25 /sh/shrc.d/ed.sh
parentUpdate submodules (diff)
downloaddotfiles-4f9541f1f5e193e252a890062cd01970f2204619.tar.gz
dotfiles-4f9541f1f5e193e252a890062cd01970f2204619.zip
Suppress stderr from command -v checks
Now I remember--old Bash prints failure messages to stderr for this call. That'll be why I was suppressing both streams initially.
Diffstat (limited to 'sh/shrc.d/ed.sh')
-rw-r--r--sh/shrc.d/ed.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/sh/shrc.d/ed.sh b/sh/shrc.d/ed.sh
index d13c01c9..4638d2cb 100644
--- a/sh/shrc.d/ed.sh
+++ b/sh/shrc.d/ed.sh
@@ -18,7 +18,7 @@ ed() {
# Execute the ed(1) call, in a wrapper if appropriate and with the
# concluded options
- if [ -t 0 ] && command -v rlwrap >/dev/null ; then
+ if [ -t 0 ] && command -v rlwrap >/dev/null 2>&1 ; then
command rlwrap ed "$@"
else
command ed "$@"