-touch $ARCHIVES_DIR/_sys-info.txt
-{{
- echo -e "uname -a:\n `uname -a` \n"
- echo -e "df -h:\n `df -h` \n"
- echo -e "free -m:\n `free -m` \n"
- echo -e "nproc:\n `nproc` \n"
- echo -e "lscpu:\n `lscpu` \n"
- echo -e "ip addr:\n `/sbin/ip addr` \n"
-}} 2>&1 | tee -a $ARCHIVES_DIR/_sys-info.txt
+touch "$ARCHIVES_DIR/_sys-info.txt"
+{
+ echo -e "uname -a:\n $(uname -a) \n"
+ echo -e "df -h:\n $(df -h) \n"
+ echo -e "free -m:\n $(free -m) \n"
+ echo -e "nproc:\n $(nproc) \n"
+ echo -e "lscpu:\n $(lscpu) \n"
+ echo -e "ip addr:\n $(/sbin/ip addr) \n"
+} 2>&1 | tee -a "$ARCHIVES_DIR/_sys-info.txt"