Commands by RaphHaddad

Commands by RaphHaddad (6)

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Pull multiple repositories in child folders (a.k.a. I'm back from leave script) [Windows]
This is sample output - yours may be different.
-1

gci -Directory | foreach {Push-Location $_.Name; git fetch --all; git checkout master; git pull; Pop-Location}

RaphHaddad · 2019-07-22 06:26:03 0
Stage all files for commit except those that are *.config at any level within your git repo [Windows]
This is sample output - yours may be different.
0

git status | Where-Object {$_.Contains('modified') -and !$_.Contains('.config')} | ForEach-Object { git add $_.Replace('modified:','').Trim() }

RaphHaddad · 2019-07-22 06:25:45 0
Copy current branch to clipboard [Windows]
This is sample output - yours may be different.
0

(git branch | Where-Object { $_.Contains('*') } | Select-Object -First 1).Trim('*').Trim() | Set-Clipboard

RaphHaddad · 2019-07-22 06:25:23 0
Delete all local branches that are not master [Windows]
This is sample output - yours may be different.
0

git branch | Where-Object { !$_.Contains('master') } | ForEach-Object { git branch -D $_.Trim() }

RaphHaddad · 2019-07-22 06:25:09 0
Delete all local branches that have been merged into master [Windows]
This is sample output - yours may be different.
-1

git branch --merged origin/master | Where-Object { !$_.Contains('master') } | ForEach-Object { git branch -d $_.trim() }

RaphHaddad · 2019-07-22 06:24:55 0
Initialise git in working directory with latest Visual Studio .gitignore [Windows]
This is sample output - yours may be different.
-1

git init; (Invoke-WebRequest https://raw.githubusercontent.com/github/gitignore/master/VisualStudio.gitignore -UseBasicParsing).Content | Out-File -FilePath .gitignore -Encoding utf8; git add -A

RaphHaddad · 2019-07-22 06:24:33 0

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Rename files in batch

Clean way of re-running bash startup scripts.

This replaces the current bash session with a new bash session, run as an interactive non-login shell... useful if you have changed /etc/bash.bashrc, or ~/.bashrc If you have changed a startup script for login shells, use $ exec bash -l Suitable for re-running /etc/profile, ~/.bash_login and ~/.profile. edit: chinmaya points out that $ env - HOME=$HOME TERM=$TERM bash -s "exec bash -l" will clear any shell variables which have been set... since this verges on unwieldy, might want to use $ alias bash_restart='env - HOME=$HOME TERM=$TERM bash -s "exec bash -l"'

find and delete empty directories recursively

this will show the names of the deleted directories, and will delete directories that only no files, only empty directories.

Put a console clock in top right corner

Gives not only date but also some interesting status about the System

Quickly graph a list of numbers

Useful when you've produced a large file of numbers, and want to quickly see the distribution. The value of y halfway along the x axis is the median. Simple! Just create the listOfNumbers.txt file with a number on each line to try it out.

Pull git submodules in parallel using GNU parallel

Make sure to run this command in your git toplevel directory. Modify `-j4` as you like. You can also run any arbitrary command beside `git pull` in parallel on all of your git submodules.

Find the package that installed a command

Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

count how many cat processes are running

concatenate avi files

concatenates avi files

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