72 lines
1.7 KiB
Plaintext
72 lines
1.7 KiB
Plaintext
# Shell Functions
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# tar/gzip a directory
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# I use this before 'rm -rf'ing a directory I think is useless
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# if nothing breaks after a predetermined amount of time, then the tar file is safe to delete
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tardir() {
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#ensure $1 is a directory
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if [ ! -d "${1}" ]; then
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echo "$1 is not a directory. Aborting."
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return 1
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fi
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#strip trailing slash
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target="${1%/}"
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echo "Dir size: $(du -hs ${target})"
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tar czf "${target}".tar.gz "${target}"
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echo "Archive size: $(du -hs ${target}.tar.gz)"
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}
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# Replacement for 'for i in $(ls); do du -hs $i; done' that handles spaces
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function dudir() {
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if ! (($#)); then
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dir=$(pwd)
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else
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dir="${1}"
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fi
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# redefine $IFS
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o=$IFS
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IFS=$(echo -en "\n\b")
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for i in $(ls "${dir}"); do
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du -hs "${i}"
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done
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# reset $IFS
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IFS=$o
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}
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# HAHA! Weather in the terminal
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weather() {
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if [ $(command -v curl) ]; then
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if ! (($#)); then
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curl wttr.in/44113
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else
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curl wttr.in/$1
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fi
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else
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echo "curl not installed. Aborting."
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fi
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}
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# Replaces "ps aux | grep <something>" with "psaux <something>". Shorter to type, more informational and doesn't include the command itself in the output.
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psaux () { pgrep -f "$@" | xargs ps -fp 2>/dev/null; }
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# mail a file
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email() {
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if ! (($#)); then
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echo "USAGE: email {filename} {email-address}"
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return 1
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else
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efile=${1}
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eaddr=${2}
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echo "See Attached" | mail -s "File: ${efile}" -a ${efile} ${2}
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fi
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}
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# git testmerge
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testmerge() {
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echo "git merge --no-commit --no-ff $1"
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git merge --no-commit --no-ff $1
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echo "git diff --cached"
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git diff --cached
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echo "'git merge --abort' when done"
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}
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