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[tip] ÁÖ¼®(#), °ø¹é ¶óÀÎÀ» Á¦¿ÜÇÏ°í Ãâ·ÂÇغ¸±â
grep -Ev '^[[:space:]]*(#|$)' < foobar
¿¹)
grep -Ev '^[[:space:]]*(#|$)' < /etc/crontab
BASH)
grep -Ev '^[[:space:]]*(#|$)' < /etc/crontab ; // OK
grep -Ev "^[[:space:]]*(#|$)" < /etc/crontab ; // OK
CSH)
grep -Ev '^[[:space:]]*(#|$)' < /etc/crontab ; // OK
grep -Ev "^[[:space:]]*(#|$)" < /etc/crontab ; // FAIL
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ÀÌÀü±Û : [tip] ÆÄÀÏÅ©±â, º¯°æ½Ã°¢ ±¸Çϱâ
´ÙÀ½±Û : [kernel] max open file and FD
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from 58.231.28.56
JS(Redhands)Board 0.4 +@
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