starfry

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starfry has asked 22 questions and find answers to 42 problems.

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starfry questions

Bash variable defaulting doesn't work if followed by pipe (bash bug?)
How do I receive notification in a bash script when a specific child process terminates?
Sed expression that converts some matches to uppercase
Perl regex substitution for a URL
Why is adding a method to a module handled differently to adding a submodule?
how to show current command in tmux pane title
Why does 'git status' run filters?
sqlite count rows of tables identified by subquery
Undefined symbol: SSLv3_method - .../openssl.so with Ruby and ArchLinux
Dockerfile COPY and RUN in one layer

starfry answers

Perl regex substitution for a URL
Jekyll post not generated
bootstrap carousel hide controls on first and last
Using bash process substitution for a sudo command
Can you access Ruby variables with outer scope inside of methods?
Ruby modules and extend self
how to show current command in tmux pane title
How to compare X509 certificate object with another .pem extension certificate
How to turn a string into a method call? [duplicate]
use sed to insert a line after matching a block of text