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தࢁܚ༞ Μ·ʔ
BXLCBTJDT
ڝϓϩ͘͘Θ͍Θ͍ձ
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தࢁܚ༞
w ৬ۀ8FCΞϓϦέʔγϣϯ
ΤϯδχΞ ʙ
w झຯEPU
fi
MFTͷཧ
w झຯBXLΛॻ͘͜ͱ
w 5XJUUFS(JU)VCZBNNFSKQ
Μ·ʔ
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BXL
ςΩετॲཧʹಛԽͨ͠ϓϩάϥϛϯάݴޠ
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BXL
ඪ४ೖྗΛѻ͏ͷ͕ಘҙ
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BXL
ڝٕϓϩάϥϛϯάΓ͍͢
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࣮༻తͳBXLͷ͍ํ
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ྫBQBDIFͷΞΫηεϩά͔Β*1ΞυϨεΛൈ͖ग़͢
ʜۭന۠Γͷ൪ͷϑΟʔϧυ
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ྫBQBDIFͷΞΫηεϩά͔Β*1ΞυϨεΛൈ͖ग़͢
ʜۭന۠Γͷ൪ͷϑΟʔϧυ
cat access.log | awk ‘{ print $1 }’ | head -3
ʜۭന۠Γͷ൪ͷϑΟʔϧυ
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BXLͷϢʔεέʔεͷҎ্͜Ε
ӕͩͱࢥͬͨ͋ͳͨɺ4MBDLΛʮBXLʯͰݕࡧͯ͠ΈΔͱ͍͍Ͱ͢
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BXLͷॻ͖ํ
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جຊจ๏
ɹɹɹɹɹɹɹɹɹύλʔϯ\ΞΫγϣϯ^
ɾύλʔϯ͕Ұக͢ΔߦʹɺΞΫγϣϯΛ࣮ߦ
ɾύλʔϯΛলུ͢Δʜਅ શߦʹΞΫγϣϯΛద༻
ɾΞΫγϣϯΛলུ͢Δʜ\QSJOU^ ߦશମΛग़ྗ
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ಛघͳม
ඪ४ೖྗͷߦશମ
ʜۭന۠ΓͷO൪ͷϑΟʔϧυ
/'ϑΟʔϧυ
/3ݱࡏͷߦ൪߸
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<4FQ>(&5XQ DBU)551ʜུ
<4FQ>(&5TDSJQUJOHKBWBIUNMʜུ
<4FQ>(&5XQ TSBTQCFSSZQʜུ
/'
/3
ಛघͳม
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<4FQ>(&5XQ DBU)551ʜུ
<4FQ>(&5TDSJQUJOHKBWBIUNMʜུ
<4FQ>(&5XQ TSBTQCFSSZQʜུ
/'
/3
ಛघͳม
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<4FQ>(&5XQ DBU)551ʜུ
<4FQ>(&5TDSJQUJOHKBWBIUNMʜུ
<4FQ>(&5XQ TSBTQCFSSZQʜུ
/'
/3
ಛघͳม
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ྫߦͷ*1ΞυϨεΛग़ྗ
NR==33 { print $1 }
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ྫ֤ߦͷۮྻͷϑΟʔϧυΛग़ྗ
{
for(i=1; i<=NF; i++) {
if(i%2==0) {
if(i!=1) {
printf(“ “)
}
printf(“%s”, $i)
}
}
printf(“\n”)
}
IUUQTHJTUHJUIVCDPNZBNNFSKQEECBBFGCEFDEB
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ྫ"#$
$0=$(gsub(_,FS)/2)
ɾʮʹೖ͢Δʯͱ͍͏ύλʔϯ㱺ਅ
ɾਅͳͷͰɺΛग़ྗ
ˠʮQSJOUʯͱॻ͘ͱ͜ΖΛɺʮʯͱॻ͍ͯจࣈઅ
IUUQTHJTUHJUIVCDPNZBNNFSKQDEBCFCGEDG
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εϥΠυதͷBDDFTTMPHɺॻ੶ʮϚελϦϯά-JOVYγΣϧεΫϦϓτʯͷαϯϓϧίʔυΛ༻͍ͯ͠·͢
IUUQTHJUIVCDPNPSFJMMZKBQBONBTUFSJOHMJOVYTIFMMTDSJQUJOHFKBCMPCNBJODIBDDFTTMPH
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BXLΛͨͷ͠͏