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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-18 14:35:16 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-18 14:35:16 +1200 |
commit | 4f9541f1f5e193e252a890062cd01970f2204619 (patch) | |
tree | df091379910710735c2f8db961ecbcc28cd3dd25 /sh/shrc.d/ed.sh | |
parent | Update submodules (diff) | |
download | dotfiles-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.sh | 2 |
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 "$@" else command ed "$@" |