文字列編集系shell芸

php.iniとかコメントアウトたくさんある系のconfをさらっと確認しよう。

コメントアウトをgrep -v してみればいいかな。

$ grep -v "^;" /etc/php.ini
[PHP]




































engine = On

short_open_tag = Off

precision = 14

output_buffering = 4096


zlib.output_compression = Off



implicit_flush = Off

unserialize_callback_func =

serialize_precision = 17
~つづく~

長い。だるい

$ grep -v "^;" /etc/php.ini|perl -pe 's/^\n//g'
[PHP]
engine = On
short_open_tag = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = 17
disable_functions =
disable_classes =
zend.enable_gc = On
expose_php = On
max_execution_time = 30
max_input_time = 60
memory_limit = 512M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
～つづく～

見やすい