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Note: bash date
June 5, 2020 at 1:38:41 PM GMT+2 - permalink -date +%Y-%m-%d_%H-%M-%S
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https://links.infomee.fr/?jh3dRw
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[Feature] Auto Fix · Issue #1220 · koalaman/shellcheck · GitHub
September 11, 2019 at 2:59:53 PM GMT+2 - permalink -shellcheck a maintenant une option pour auto fix
shellcheck restore.sh -f diff | git apply
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https://github.com/koalaman/shellcheck/issues/1220
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Using Temporary Security Credentials to Request Access to AWS Resources - AWS Identity and Access Management
November 21, 2017 at 5:03:26 PM GMT+1 - permalink -Use role in script
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http://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_use-resources.html?shortFooter=true#using-temp-creds-sdk-cli
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Note: bash get random element from string "elem1;elem2;elem3"
October 5, 2017 at 4:32:08 PM GMT+2 * - permalink -#!/bin/bash servers="server1;server2;server3" IFS=';' read -r -a array <<< "$servers" rand=$[ $RANDOM % ${#array[@]} ] echo ${array[$rand]}
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https://links.infomee.fr/?wfMNvw
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Note: How to know which policy contains a specific action?
Warning : this loop does a lot of call to aws api, use it with cautionFebruary 22, 2017 at 4:16:06 PM GMT+1 * - permalink -
To know that I needed to list all policies and associated statements (for the default policy version)
```
#!/bin/bash
IFS=$'\n'
for line in $(aws iam list-policies|jq '.Policies|.[]|[ .PolicyName, .Arn, .DefaultVersionId ]| @csv' -r|sed 's/","/ /g'|sed 's/"//g'); do
name=$(echo $line|cut -d' ' -f1);
arn=$(echo $line|cut -d' ' -f2);
version=$(echo $line|cut -d' ' -f3);
echo "$name"
aws iam get-policy-version --policy-arn $arn --version-id $version
done
```
Put this in a script, redirect output to a file and go get grep!
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https://links.infomee.fr/?bERNcg
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Note: function pour log en bash
February 10, 2017 at 10:29:21 AM GMT+1 - permalink -Je me mets ça de côté pour gagner du temps la prochaine fois
!/bin/bash
logfile=/tmp/logfile.log
errorfile=/tmp/error.logfunction log() {
echo -e "\e[34m\e[1m[$(date +%Y-%m-%d) $(date +%H:%M:%S)] $1\e[0m" | tee -a /tmp/logfile.log
}function logerror() {
echo -e "\e[91m\e[1m[$(date +%Y-%m-%d) $(date +%H:%M:%S)] $1\e[0m" | tee -a /tmp/logfile.log
}log "prout"
logerror "pwet"
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https://links.infomee.fr/?tQ0ssA
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jimeh/git-aware-prompt: Display current Git branch name in your terminal prompt when in a Git working directory.
February 4, 2016 at 11:24:41 AM GMT+1 - permalink -Ptetre qu'un jour je passerai à zsh (ohmyzsh)
En attendant je bricole
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https://github.com/jimeh/git-aware-prompt
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Check incoming update from puppet forge
November 30, 2015 at 4:37:25 PM GMT+1 * - permalink -Un petit script pour check si les modules ont de nouvelles version dispo (il faut jq)
#!/bin/bash modules=$(puppet module list|grep '\(v[0-9]\.[0-9]\.[0-9]\)') IFS=$'\n' for line in $modules; do name=$(echo $line|cut -d' ' -f2) version=$(echo $line|grep -o '\(v[0-9]\.[0-9]\.[0-9]\)'|sed 's/v//') current_version=$(curl -s https://forgeapi.puppetlabs.com/v3/modules/${name}|jq '.current_release.version'|sed 's/"//g') if [[ $version == $current_version ]]; then echo "OK $name $version $current_version" else echo "OUTDATED $name $version $current_version" fi done
-
https://links.infomee.fr/?6tdMVA
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Marks
June 12, 2015 at 11:29:15 AM GMT+2 - permalink -Je ne sais plus ou j'ai vu ça, je ne retrouve plus le lien donc je me le remets ici au cas où
#Marks
export MARKPATH=$HOME/.marks
function jump {
cd -P "$MARKPATH/$1" 2>/dev/null || echo "No such mark: $1"
}
function mark {
mkdir -p "$MARKPATH"; ln -s "$(pwd)" "$MARKPATH/$1"
}
function unmark {
rm -i "$MARKPATH/$1"
}
function marks {
ls -l "$MARKPATH" | sed 's/ / /g' | cut -d' ' -f9- | sed 's/ -/\t-/g' && echo
}
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https://links.infomee.fr/?XYagKw
