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| author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-11 14:14:06 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-11 14:14:06 +1200 |
| commit | ed8902de58c7defcfa116420fdfab8fa09e7fa54 (patch) | |
| tree | 70a9b66c8f005411f5057ab01db738781b669780 /bash | |
| parent | Add missing -v for `command` call (diff) | |
| download | dotfiles-ed8902de58c7defcfa116420fdfab8fa09e7fa54.tar.gz dotfiles-ed8902de58c7defcfa116420fdfab8fa09e7fa54.zip | |
Test bc(1) for non-POSIX -q
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/bc.bash | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/bash/bashrc.d/bc.bash b/bash/bashrc.d/bc.bash index 1a963708..643678ac 100644 --- a/bash/bashrc.d/bc.bash +++ b/bash/bashrc.d/bc.bash @@ -1,3 +1,6 @@ +# This function is only applicable if bc(1) has the non-POSIX -q option +command bc -q </dev/null >&0 2>&0 || return + # Don't print the bc(1) welcome message bc() { command bc -q "$@" |