Group 1

Homeworks/Answer.md

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+## Answer by Group 1
+
+## Homework 1
+
+    dpkg -l.....................................rpm -qa
+    dpkg -l {package_name}......................rpm -qa {package_name}
+    dpkg -L {package_name}......................rpm -ql {package_name}
+    dpkg -i {package_name}......................rpm -ihv {package_name}
+    dpkg -r {package_name}......................rpm -e {package_name}
+    dpkg -P {package_name}......................rpm -e {package_name}
+    dpkg -c {package_name}......................rpm -qlvp {package_name}
+    dpkg -S {/path/to/file}.....................rpm -qf {/path/to/file}
+    dpkg -p {package_name}......................rpm -q {package_name}
+    dpkg -s {package_name}......................rpm -qi {package_name}
+    dpkg --get-selections...................... not found
+
+    apt policy..................................not found
+    add-apt repository {repository_name}........yum-config-manager --add-repo {repo_url}
+    apt list....................................yum repolist
+    apt install {package_name}..................yum install {package_name}
+    apt search {package_name}...................yum search {package_name}
+    apt update..................................yum check-update
+    apt upgrade.................................yum upgrade
+    apt remove {package_name}...................yum erase {package_name}
+    apt purge {package_name}....................yum remove {package_name}
+    apt autoremove..............................yum autoremove
+
+## Homework 2
+    using alien:
+    $ sudo apt install alien
+    $ alien bless-0.6.0-21.fc26.aarch64.rpm
+    $ sudo dpkg -i bless-0.6.0-21.fc26.aarch64.deb
+
+## Homework 3
+
+    function last_modified() {
+        find . -type f -printf '%Ad %Am %Ay %Ar %p\n' | sort -k1,1nr | head -5
+    }
+
+    alias l5f_lm=last_modified
+
+
+## Homework 4
+
+    function get_code_name() {
+        cat /etc/lsb-release | sed -n 3p | awk -F "=" '{print $2}'
+    }
+
+    alias gc=get_code_name
+
+
+## Homework 5
+
+    alias kill_all='pkill -f'
+
+
+## Homework 6
+
+    function git_pull_current_branch() {
+        git pull origin $(git branch | grep '*' | awk -F " " '{print $2}')
+    }
+
+    alias gplo=git_pull_current_branch
+