linux:remove-multi-blank-lines
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— | linux:remove-multi-blank-lines [2017/12/20 10:34] (current) – created percy | ||
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+ | ====== Remove Mutli-Blank lines ====== | ||
+ | |||
+ | When we coding and can found there has some blank lines, so we need to remove them but just keep one blank line. | ||
+ | |||
+ | So here has some solutions | ||
+ | * cat -s | ||
+ | * sed ' | ||
+ | * for i in *; do FILE=$(cat -s " | ||
+ | |||
+ | |||
+ | ===== Refer ===== | ||
+ | |||
+ | * https:// | ||
+ | * https:// | ||
/var/www/dokuwiki/wiki/data/pages/linux/remove-multi-blank-lines.txt · Last modified: 2017/12/20 10:34 by percy