Initial commit

.shell_aliases

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+# Turn on interactive mode for dangerous commands
+alias cp='cp -iv'
+alias mv='mv -iv'
+alias rm='rm -iv'
+
+# File sizes should always be human-readable
+alias df='df -h'
+alias du='du -h'
+
+# Greps
+alias egrep='egrep --color=auto'              # show differences in colour
+alias fgrep='fgrep --color=auto'              # show differences in colour
+
+# File Listing
+# Must have lsd installed (https://github.com/lsd-rs/lsd)
+alias ls='lsd '
+alias l='ls -CF'                              # list with Columns
+alias la='ls -CFA'                            # l with . and ..
+alias ll='ls -l'                              # long list
+alias lla='ls -al'	            		      # ll with . and ..
+alias ls='ls -hF --color=tty'                 # classify files in colour
+alias lls='ls -lh --sort=size --reverse'
+alias llt='ls -l -t -r'
+
+# Extras
+alias ping='ping -c 5'			              # Stop pinging after 5 pings
+alias vi='vim'				                  # use vim instead of vi
+alias less='less -r'                          # repaint screen 
+
+# Get Ext IP
+alias extip='curl -s -4 icanhazip.com'
+
+# Memory Pigs (top 10)
+alias mempigs='ps aux | awk '\''{print $6/1024 " MB\t\t" $11 " " $12}'\''  | sort -n | tail -10'
+
+# Edit files with vim/fzf
+alias vfz='vim "`fzf`"'
+alias vimf='vim "`fzf`"'

.shell_functions

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+# Shell Functions
+
+# Shell note pad
+note () {
+  # if file doesn't exist, create it
+  if [[ ! -f $HOME/.notes ]]; then
+      touch "$HOME/.notes"
+  fi
+
+  if ! (($#)); then
+      # no arguments, print file
+      cat "$HOME/.notes"
+  elif [[ "$1" == "-c" ]]; then
+      # clear file
+      echo -n "Clear notes file? [Y/N] "
+      read replace
+      if [ "${replace}" = "Y" ] || [ "${replace}" = "y" ]; then
+         echo "Emptying notes file..."
+         printf "%s" > "$HOME/.notes"
+         echo "Done."
+      else
+          echo "Notes file preserved."
+      fi
+  else
+      # add all arguments to file
+      echo -n $(date +"%F %T | ") >> "$HOME/.notes"
+      printf "%s\n" "$*" >> "$HOME/.notes"
+  fi
+}
+
+# tar/gzip a directory
+# I use this before 'rm -rf'ing a directory I think is useless
+# if nothing breaks after a predetermined amount of time, then the tar file is safe to delete
+tardir() {
+    #ensure $1 is a directory
+    if [ ! -d "${1}" ]; then
+        echo "$1 is not a directory. Aborting."
+        return 1
+    fi
+    #strip trailing slash
+    target="${1%/}"
+    echo "Dir size: $(du -hs ${target})"
+    tar czf "${target}".tar.gz "${target}"
+    echo "Archive size: $(du -hs ${target}.tar.gz)"
+}
+
+# Replacement for 'for i in $(ls); do du -hs $i; done' that handles spaces
+function dudir() {
+    if ! (($#)); then
+        dir=$(pwd)
+    else
+        dir="${1}"
+    fi    
+    # redefine $IFS
+    o=$IFS
+    IFS=$(echo -en "\n\b")
+    for i in $(ls "${dir}"); do 
+        du -hs "${i}"
+    done
+    # reset $IFS
+    IFS=$o
+}
+
+# HAHA!  Weather in the terminal
+weather() {
+ if [ $(command -v curl) ]; then
+   if ! (($#)); then
+     curl wttr.in/44113
+   else
+     curl wttr.in/$1
+   fi
+ else
+   echo "curl not installed. Aborting."
+ fi
+}
+
+# Replaces "ps aux | grep <something>" with "psaux <something>". Shorter to type, more informational and doesn't include the command itself in the output.
+psaux () { pgrep -f "$@" | xargs ps -fp 2>/dev/null; }
+
+# mail a file
+email() {
+if ! (($#)); then
+        echo "USAGE: email {filename} {email-address}"
+    return 1
+else
+        efile=${1}
+        eaddr=${2}
+        echo "See Attached" | mail -s "File: ${efile}" -a ${efile} ${2}
+fi
+}
+
+# git testmerge
+testmerge() {
+    echo "git merge --no-commit --no-ff $1"
+    git merge --no-commit --no-ff $1
+    echo "git diff --cached"
+    git diff --cached
+    echo "'git merge --abort' when done"
+}

README.md

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+# Shell Aliases and Functions
+
+A repo to keep these files portable