From 910d683b80f6718476505427858e439ecbe2faa6 Mon Sep 17 00:00:00 2001
From: limiao <35913476+limiao666@users.noreply.github.com>
Date: Sun, 8 Dec 2019 14:37:43 +0800
Subject: [PATCH] Created Parser Error (markdown)

---
 Parser-Error.md | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Parser-Error.md

diff --git a/Parser-Error.md b/Parser-Error.md
new file mode 100644
index 0000000..ecd8afb
--- /dev/null
+++ b/Parser-Error.md
@@ -0,0 +1,44 @@
+#!/bin/bash
+#echo hi
+#!/bin/bash
+#an example script of backup files
+LOG_START_TIME = ' date + " %Y %m %d %H %M %S" '
+BACKUP_DIR = ~/backup
+BACKUP_LOG = " $ BACKUP_DIR/ $ {LOG_START_TIME}.log "
+function wirte_log()
+{
+    log_time = ' date + " %Y - %m - %d - %H - %M - %S " '
+    backup_file_name = $2
+    err_msg = " $ log_time ERROR in backup file/directory( $ back_file_name )"
+    suc_msg = " $ log_time SUCCESS in backup file/directory( $ back_file_name )"
+    if[ $1 -eq 0 ]then
+        echo $ suc_msg 
+        echo $ suc_msg >> $ BACKUP_LOG
+    else
+        echo $ err_msg
+        echo $ err_msg >> $ BACKUP_LOG
+    fi
+}
+function backup_file()
+{
+    cp -fr $1 $ BACKUP_DIR > /dev/null2 >&1
+    wirte_log $? $1
+}
+function create_log_file()
+{
+    if[ ! -e $ BACKUP_DIR ];then
+        mkdir $ BACKUP_DIR
+    fi
+    if[ -e $ BACKUP_LOG];then
+        rm -f $ BACKUP_LOG
+    fi
+    touch $ BACKUP_LOG
+}
+clear
+echo "backup process begins"
+create_log_file
+for file in $@
+do
+    backup_file $ file
+done
+echo "backup process end"
\ No newline at end of file