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shrc: avoid multiple source

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10sr pirms 10 gadiem
vecāks
revīzija
f87d82f0fd
1 mainītis faili ar 10 papildinājumiem un 3 dzēšanām
  1. +10
    -3
      shrc

+ 10
- 3
shrc Parādīt failu

@@ -2,6 +2,13 @@

expr "$-" : '^.*i' >/dev/null || return

##########################################

__shrc_lock=/tmp/shrc_lock.$USER.$$
test -f "$__shrc_lock" && return
touch "$__shrc_lock"


##########################################
null(){
"$@" >/dev/null 2>&1
@@ -368,12 +375,12 @@ __safe_alias ipy2=ipython2
# SHELL is set to be /bin/zsh
if $inbash
then
alias _reloadrc="exec bash"
alias _reloadrc="rm '$__shrc_lock'; exec bash"
elif $inzsh
then
alias _reloadrc="exec zsh"
alias _reloadrc="rm '$__shrc_lock'; exec zsh"
else
alias _reloadrc="exec $SHELL"
alias _reloadrc="rm '$__shrc_lock'; exec $SHELL"
fi
# alias mytime="date +%Y%m%d-%H%M%S"
alias sh="ENV=$HOME/.shrc PS1=\$\ PROMPT_COMMAND="" sh"


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