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Prefer gawk over awk if both are available.

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This commit is contained in:
Yamashita Yuu 2014-05-01 13:08:25 +09:00
parent fe87e44870
commit 0c81002220
2 changed files with 2 additions and 2 deletions
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2
libexec/pyenv-help
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@ -36,7 +36,7 @@ extract_initial_comment_block() {
}
collect_documentation() {
awk '
$(type -p gawk awk | head -1) '
/^Summary:/ {
summary = substr($0, 10)
next

2
libexec/pyenv-version-file-read
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@ -9,7 +9,7 @@ if [ -e "$VERSION_FILE" ]; then
# Read the first non-whitespace word from the specified version file.
# Be careful not to load it whole in case there's something crazy in it.
IFS="${IFS}"$'\r'
words=( $(cut -b 1-1024 "$VERSION_FILE" | awk '{ print($1) }') )
words=( $(cut -b 1-1024 "$VERSION_FILE" | $(type -p gawk awk | head -1) '{ print($1) }') )
versions=("${words[@]}")
if [ -n "$versions" ]; then