[x^2 for x in lst]

Göra om sträng till versaler i bash

2014-04-16

Idag lärde jag mig att uttrycket ${a_string_variable^^} i bash gör om värdet av variabeln a_string_variable till upper case. I bash kan man göra mycket, men det blir inte alltid så tydligt...

Analogt gör uttrycket ${a_string_variable,,} i bash gör om värdet av variabeln a_string_variable till lower case.

Vill man bara gör om första bokstaven till upper respektive lower case använder man bara ^ resp , en gång istället för två.

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Comments

-1 OR 3+360-360-1=0+0+0+1 -- 2025-nov-29 09:14 UTC
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-1 OR 3*2>(0+5+360-360) -- 2025-nov-29 09:14 UTC
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-1' OR 3*2>(0+5+272-272) or 'FtJTE4NM'=' 2025-nov-29 09:14 UTC
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1 2025-nov-29 09:14 UTC
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-1' OR 3+798-798-1=0+0+0+1 -- 2025-nov-29 09:14 UTC
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-1 OR 3+52-52-1=0+0+0+1 2025-nov-29 09:14 UTC
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-1 OR 3*2>(0+5+52-52) 2025-nov-29 09:14 UTC
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-1" OR 2+134-134-1=0+0+0+1 -- 2025-nov-29 09:14 UTC
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-1" OR 3*2>(0+5+134-134) -- 2025-nov-29 09:14 UTC
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if(now()=sysdate(),sleep(15),0) 2025-nov-29 09:14 UTC
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-1' OR 2+798-798-1=0+0+0+1 -- 2025-nov-29 09:14 UTC
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-1 OR 3*2<(0+5+360-360) -- 2025-nov-29 09:14 UTC
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1 2025-nov-29 09:14 UTC
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-1 OR 2+52-52-1=0+0+0+1 2025-nov-29 09:14 UTC
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-1 OR 3*2<(0+5+52-52) 2025-nov-29 09:14 UTC
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-1' OR 3+272-272-1=0+0+0+1 or 'FtJTE4NM'=' 2025-nov-29 09:14 UTC
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-1" OR 3+134-134-1=0+0+0+1 -- 2025-nov-29 09:14 UTC
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-1' OR 3*2<(0+5+798-798) -- 2025-nov-29 09:14 UTC
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1 2025-nov-29 09:14 UTC
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-1)) OR 175=(SELECT 175 FROM PG_SLEEP(15))-- 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1' OR 3*2<(0+5+737-737) --
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1 2025-nov-29 09:15 UTC
-1 OR 2+201-201-1=0+0+0+1 --
1 2025-nov-29 09:15 UTC
-1" OR 3+84-84-1=0+0+0+1 --
1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1 OR 3+201-201-1=0+0+0+1 --
1 2025-nov-29 09:15 UTC
if(now()=sysdate(),sleep(15),0)
1 2025-nov-29 09:15 UTC
-1 OR 3*2<(0+5+175-175)
1 2025-nov-29 09:15 UTC
-1 OR 3*2<(0+5+201-201) --
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1' OR 3+737-737-1=0+0+0+1 --
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1 OR 3*2>(0+5+175-175)
1 2025-nov-29 09:15 UTC
-1" OR 2+84-84-1=0+0+0+1 --
1 2025-nov-29 09:15 UTC
-1' OR 2+737-737-1=0+0+0+1 --
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1 OR 3*2>(0+5+201-201) --
1 2025-nov-29 09:15 UTC
-1" OR 3*2>(0+5+84-84) --
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-5 OR 630=(SELECT 630 FROM PG_SLEEP(15))-- 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
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1 2025-nov-29 09:15 UTC
-1" OR 3*2<(0+5+84-84) --
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1 2025-nov-29 09:15 UTC
1 waitfor delay '0:0:15' --
1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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-5 OR 495=(SELECT 495 FROM PG_SLEEP(15))--
1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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1 2025-nov-29 09:16 UTC
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