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46 lines
1.6 KiB
46 lines
1.6 KiB
Refreshed for mksh-r54, based on tg's patch
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From 23712cea8e2a623fd952eb781df0011c501703d0 Mon Sep 17 00:00:00 2001
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From: Thorsten Glaser <tg@mirbsd.org>
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Date: Thu, 25 Jul 2013 22:07:33 +0200
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Subject: [PATCH] Make default mkshrc file suitable for OpenWrt environment:
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* Part of the FreeWRT patches:
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- no hostname(1)
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- ls(1) has no -o option
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* OpenWrt and FreeWRT-1.0 fix:
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- since this is not ~/.mkshrc make sure subshells find it
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---
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Signed-off-by: Alif M. A. <alive4ever at live.com>
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--- a/dot.mkshrc
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+++ b/dot.mkshrc
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@@ -28,8 +28,9 @@
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*) return 0 ;;
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esac
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-PS1='#'; (( USER_ID )) && PS1='$'; \: "${TERM:=vt100}${HOSTNAME:=$(\ulimit -c \
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- 0; hostname 2>/dev/null)}${EDITOR:=/bin/ed}${USER:=$(\ulimit -c 0; id -un \
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+PS1='#'; (( USER_ID )) && PS1='$'; \: "${HOSTNAME:=$(</proc/sys/kernel/hostname\
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+ )} = *([ ]|localhost) && HOSTNAME=$(\ulimit -c \
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+ 0; hostname 2>/dev/null)}${EDITOR:=/bin/vi}${USER:=$(\ulimit -c 0; id -un \
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2>/dev/null || \echo \?)}${MKSH:=$(\builtin whence -p mksh)}"
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HOSTNAME=${HOSTNAME%%*([ ]).*}; HOSTNAME=${HOSTNAME##*([ ])}
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[[ $HOSTNAME = ?(ip6-)localhost?(6) ]] && HOSTNAME=
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@@ -52,7 +53,7 @@
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\alias l='ls -F'
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\alias la='l -a'
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\alias ll='l -l'
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-\alias lo='l -alo'
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+\alias lo='l -al'
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\alias doch='sudo mksh -c "$(\builtin fc -ln -1)"'
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\command -v rot13 >/dev/null || \alias rot13='tr \
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abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
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@@ -600,4 +601,8 @@
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\unset p
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+# we need this in OpenWrt for subshells that are not login shells
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+\: ${ENV=/etc/mkshrc}
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+[[ -z $ENV ]] || export ENV
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+
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\: place customisations above this line
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