89 lines
1.9 KiB
Bash
89 lines
1.9 KiB
Bash
#!/bin/bash
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# 00 will get loaded first
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##-- functions which may be used by any of the alias file --#
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group_add() {
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[[ ! $(getent group $1) ]] && echo "no group $1, aborting" && return 1
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echo adding group $1 to $USER
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sudo usermod -a -G $1 $USER
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}
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user_reload() {
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save=$PWD
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exec su -l $USER
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cd $save
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}
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function function_list {
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if [ $1 ]; then
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# will list functions in passed file
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local STR
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local func
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declare -a FUNCS
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STR=$(grep '() {\|(){\|function' $1)
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readarray -t LIST <<<"$STR"
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for func in "${LIST[@]}"
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do
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if [[ ! $func =~ ^# ]]; then
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func=${func#function }
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func=${func%()?( ){}
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[[ ! $func =~ ^_ ]] && FUNCS+=($func)
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fi
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done
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echo "${FUNCS[@]}"
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else
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# will list all sourced/declared functions available
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echo
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echo -e "\033[1;4;32m""Functions:""\033[0;34m"
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declare -F | grep -v "declare -f\s_" | awk {'print $3'}
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echo
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echo -e "\033[0m"
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fi
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}
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function alias_list() {
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echo
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echo -e "\033[1;4;32m""Aliases:""\033[0;34m"
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alias | awk {'print $2'} | awk -F= {'print $1'}
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echo
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echo -e "\033[0m"
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}
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rsynchc() { rsync --help | grep "\-$1"; }
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alias rsynch="rsynchc"
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get_shopt () {
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echo $([ "$(shopt -p $1 | grep '\-s')" ] && echo on || echo off)
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}
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change-ext() {
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local depth
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local d
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d=${3:-0}
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let d+=1
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[ $d -lt 1 ] && depth="" || depth=" -maxdepth $d "
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find . $depth -name '*.'$1 -exec rename -n 's/\.'$1'/.'$2'/' \{} \;
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read -p "do REALLY want to change the extensions? " -n 1 -r
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echo
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[[ ! $REPLY =~ ^[Yy]$ ]] && return 1
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find . $depth -name '*.'$1 -exec rename 's/\.'$1'/.'$2'/' \{} \;
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}
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alias chext=change-ext
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# find in any file
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fif() {
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grep -rnswl $1 -e $2 | more
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}
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# edit files
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# set the system editor using EDITOR environment variable
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editor() { ${EDITOR} $1; }
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add-repo-key () {
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gpg --keyserver keyserver.ubuntu.com --recv-key $1
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gpg -a --export $1 | sudo apt-key add -
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} |