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AWK

replace all symlinks with original

I have the following directory structure /symdir sym1 -> ../dir1 sym2 -> ../dir2 hello.txt And then /dir1 some files here …

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Categories AWK, Bash Tags bash, symlink

How to discard all changes made to a branch?

I’m working in a branch (i.e. design) and I’ve made a number of changes, but I need to discard them …

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Categories AWK Tags branch, git, rollback

Count number of lines in a git repository

How would I count the total number of lines present in all the files in a git repository? git ls-files …

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Categories AWK, JavaScript, Linux, Sh, Windows Tags bash, git, line-count, shell

Rails: How to start rails server in background

When I run ruby script/server -e test, it runs on console. When I close the console, it also stops the …

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Categories AWK, Linux Tags ruby-on-rails

Using mysqldump and database users

I’m attempting to assemble all the options that I need for mysqldump to create everything used by my applications database …

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Categories AWK, MySQL Tags mysql, mysqldump

What version of javac built my jar?

How can I tell what version of the Java compiler was used to build a jar? I have a jar …

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Categories AWK, Bash, Linux, Windows Tags jar, java

Round a divided number in Bash

How would I round the result from two divided numbers, e.g. 3/2 As when I do testOne=$((3/2)) $testOne contains “1” …

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Categories AWK, Bash, Python Tags bash, linux, math, rounding, shell

How to check which program runs inside gnome-terminal

I want to write a program which prints the current focused window name and if it is a gnome-terminal, then …

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Categories AWK, Bash, Windows Tags console, gnome, gnome-terminal, linux, x11
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