1779505678

References/Checks-Code.md

@@ -1,4 +0,0 @@
-run command and display error or success
-```bash
-<command>; ret=$? && if [ $ret -ne 0 ]; then echo -e "\n\033[0;31mERRROR! Code: $ret\033[0m"; else echo -e "\033[0;32mOK!\033[0m"; fi
-```

References/Quick-and-Dirty-Methods-Bash.md

@@ -1,5 +1,56 @@
 # Quick and Dirty Methods (Bash)
+
+colors
+```bash
+# Define color variables
+PINK='\e[35m'
+BRIGHT_PINK='\e[95m'
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+GREEN='\033[0;32m'
+RESET='\033[0m' # No Color (RESET)
+# usage echo -e "$PINKpinktext here$RESET"
+```
+
 show every set variale and its value (one liner)
 ```bash
 for v in $(compgen -v); do echo "$v:$$v"; done
+```
+
+run command and display error or success
+```bash
+<command>; ret=$? && if [ $ret -ne 0 ]; then echo -e "\n\033[0;31mERRROR! Code: $ret\033[0m"; else echo -e "\033[0;32mOK!\033[0m"; fi
+```
+
+# Function to Display succ/err based on error code
+```bash
+checkcode () {
+    if [ -z "$1" ]; then
+        echo -e "\n\e[31mERROR!\033[0m chkcode missing return code paramater\n"
+        exit 1
+    else
+        retcode=$1
+    fi
+
+    if [ $retcode -ne 0 ]; then
+        echo -e "\t\e[31mERROR!\033[0m Response Code: $retcode"
+    else
+        echo -e "\t\e[1;32mOK!\e[0m"
+    fi
+}
+```
+
+Test a list of commands if they are present
+```bash
+cmds_to_check=(sha256sum sha1sum md5sum openssl scrypt)
+for cmd in ${cmds_to_check[@]}; do
+    if command -v $cmd &>/dev/null; then
+        # echo -e "\033[0;32mOK!\033[0m $cmd is present"
+        continue
+    else
+        echo -e "\n\n\033[0;31mERROR!\033[0m $cmd not found! please intall! Exiting!\n\n" >&2
+        exit 1
+    fi
+done
+echo -e "\033[0;32mOK!\033[0m All Needed Commands Available!"
 ```