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How to convert a string to lower case in Bash?
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Bash 4.0
$ echo "${a,,}"
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sed
$ echo "$a" | sed -e 's/\(.*\)/\L\1/'
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# this also works:
$ sed -e 's/\(.*\)/\L\1/' <<< "$a"
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Perl
$ echo "$a" | perl -ne 'print lc'
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Bash
lc(){
case "$1" in
[A-Z])
n=$(printf "%d" "'$1")
n=$((n+32)...
jQuery change input text value
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311
no, you need to do something like:
$('input.sitebg').val('000000');
but you should really be...
Setting up a git remote origin
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291
Using SSH
git remote add origin ssh://login@IP/path/to/repository
Using HTTP
git remote add ...
CSS hide scroll bar if not needed
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edited Mar 3 at 12:48
Martin
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Exposing a port on a live Docker container
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15 Answers
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How to best display in Terminal a MySQL SELECT returning too many fields?
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12 Answers
12
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How can a time function exist in functional programming?
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14 Answers
14
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Getting “A potentially dangerous Request.Path value was detected from the client (&)”
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162
While you could try these settings in config file
<system.web>
<httpRuntime requ...
What do REFRESH and MERGE mean in terms of databases?
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answered May 7 '09 at 19:45
chaoschaos
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Possible to access the index in a Hash each loop?
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edited Jan 24 '12 at 7:13
Michael Shimmins
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