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copying all contents of folder to another folder using batch file?
...tem32\xcopy.exe
That's why I use simply "copy":
copy /y ....\Folder1\File.txt ....\Folder2\
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How do I see the extensions loaded by PHP?
...mbers: php -r "phpinfo(INFO_MODULES);" | grep -B 3 -i version > modules.txt
– Agnius Vasiliauskas
Nov 7 '18 at 8:05
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How do I do multiple CASE WHEN conditions using SQL Server 2008?
...ay of performing different tests on a single statement
select
case colour_txt
when 'red' then 5
when 'green' then 4
when 'orange' then 3
else 0
end as Pass_Flag
this only works on equality comparisons!
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How can I get the Google cache age of any URL or web page? [closed]
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wow, it even works around robots.txt; I use it to read blogger since our corporate firewall disabled its URL
– Gabor
Apr 13 '12 at 10:17
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How to find if directory exists in Python
... os
print(os.path.isdir("/home/el"))
print(os.path.exists("/home/el/myfile.txt"))
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Use grep to report back only line numbers
... second field after the colon, not the first.
grep -n "text to find" file.txt | cut -f2 -d:
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How to get the second column from command output?
...1 c2; do echo $c2; done
or:
while read c1 c2; do echo $c2; done < in.txt
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Asking the user for input until they give a valid response
...'t exist! Try again: 1
This path doesn't exist! Try again: existing_file.txt
existing_file.txt
Limiting number of tries:
If you don't want to torture a user by asking him something an infinite number of times, you can specify a limit in a call of itertools.repeat. This can be combined with prov...
get just the integer from wc in bash
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To get just line count without whitespace: wc -l < foo.txt | xargs ref - stackoverflow.com/a/12973694/149428
– Taylor Edmiston
Feb 7 '19 at 22:17
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How can I check the extension of a file?
...ch
import os
for file in os.listdir('.'):
if fnmatch.fnmatch(file, '*.txt'):
print file
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