diff options
| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-08-20 12:56:53 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-08-20 12:56:53 +1200 |
| commit | 77062411d5b0cf9db05dea16e825e991e6184361 (patch) | |
| tree | 772295554dbc11a02cc4fe1567dee8d21b85ef26 /bash/bashrc.d/grep.bash | |
| parent | Fix dotfiles dir existence test (diff) | |
| download | dotfiles-77062411d5b0cf9db05dea16e825e991e6184361.tar.gz dotfiles-77062411d5b0cf9db05dea16e825e991e6184361.zip | |
Remove unnecessary quoting in simple assignments
Diffstat (limited to 'bash/bashrc.d/grep.bash')
| -rw-r--r-- | bash/bashrc.d/grep.bash | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bash/bashrc.d/grep.bash b/bash/bashrc.d/grep.bash index 4bd2ed5e..e3efe13c 100644 --- a/bash/bashrc.d/grep.bash +++ b/bash/bashrc.d/grep.bash @@ -5,7 +5,7 @@ __grepopts() { local -a grepopts # Snarf the output of `grep --help` into a variable - local grephelp="$(grep --help 2>/dev/null)" + local grephelp=$(grep --help 2>/dev/null) # Add option to ignore binary files grepopts[${#grepopts[@]}]='-I' @@ -22,7 +22,7 @@ __grepopts() { # If the --color option is available and we have a terminal that supports # at least eight colors, add --color=auto to the options - local -i colors="$(tput colors)" + local -i colors=$(tput colors) if [[ $grephelp == *--color* ]] && ((colors >= 8)); then grepopts[${#grepopts[@]}]='--color=auto' fi |