repace spaces with under score

bashrc

@@ -43,6 +43,8 @@ edit(){ nano $(grep $1 * -R | awk '{print $1}'|cut -f1 -d ':' | head -n1);}
 #root(){ su -c "$@";}
 # view md file on cli
 catmd() { pandoc $1 | lynx -stdin;}
+# replace white spaces in file name with underscores
+rmspace() { for file in *; do mv -- "$file" "${file// /_}"; done;}
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