# interactive mode. This should maybe be done more properly through
# using different .bash_profile and .bash_login
-[[ ${TERM} == "dumb" ]] || [ ! -t 0 ] && return
+[ ${TERM} == "dumb" ] || [ ! -t 0 ] && return
# Remove the annoying beeps in console
alias rd=rmdir
alias md='mkdir -pv'
alias ps='ps uxaf'
-alias df='df -hT --sync'
+alias df='df -hT'
+# alias df='df -hT --sync'
alias grep='grep -i -E --color=auto'
alias find='ionice -c3 find'
alias pd=pushd
}
function ding () {
- if [[ $1 && $(which winshepherd.sh) ]]; then
+ if [ $1 ] && which winshepherd.sh; then
play -q ~/local/sounds/deskbell.wav &
unset E_APP_WINDOW
winshepherd.sh message green "$1"
fi
}
-# alias kj="keyjnote -s -D 1000 -t Crossfade -T 100"
alias impressive="impressive -s -D 1000 -t Crossfade -T 100"
-# alias fdupes='fdupes -r .'
-
-# ls colors
-
if [ -e "${HOME}/.dircolors" ]; then
eval $(dircolors "${HOME}/.dircolors")
alias ls='ls -p --group-directories-first --color'
# export FIGNORE="CVS"
function latexdiff () {
- # wdiff -n \
- # -w $'\033[30;43m'"[$1]"$'\033[30;41m ' -x $'\033[0m' \
- # -y $'\033[30;43m'"[$2]"$'\033[30;42m ' -z $'\033[0m' \
- # $*
-
wdiff -n \
-w $'\033[30;41m' -x $'\033[0m' \
-y $'\033[30;42m' -z $'\033[0m' \
$*
-
- # | \grep $'\033'"\|section{"
}
# Looks for the most recent .log and pdflatex + bibtex the
function rl () {
RECENT_LOG=$(ls -t $(find -maxdepth 1 -name "*.log" -type f) | head -1)
- if [[ ${RECENT_LOG} ]]; then
+ if [ ${RECENT_LOG} ]; then
FILEBASE="${RECENT_LOG/.log/}"
- if [[ -f "${FILEBASE}.tex" ]]; then
+ if [ -f "${FILEBASE}.tex" ]; then
pdflatex "${FILEBASE}"
bibtex "${FILEBASE}"
pdflatex "${FILEBASE}"
pdflatex "${FILEBASE}"
- if [[ "$1" ]]; then
- if [[ "$1" == "-v" ]] || [[ "$1" == "--view" ]]; then
+ if [ "$1" ]; then
+ if [ "$1" == "-v" ] || [ "$1" == "--view" ]; then
xpdf "${FILEBASE}.pdf"
- elif [[ "$1" == "-p" ]] || [[ "$1" == "--print" ]]; then
+ elif [ "$1" == "-p" ] || [ "$1" == "--print" ]; then
lpr "${FILEBASE}.pdf"
else
echo "Usage: rl [-v|--view] [-p|--print]" >&2
######################################################################
# Functions
+# http://www.reddit.com/r/linux/comments/2cgu5k/a_handy_little_script_for_interacting_with_your/
+function clip () {
+ if [ -t 0 ] && [ -z "$1" ]; then
+ # output contents of clipboard
+ xclip -out -selection clipboard || exit 1
+ elif [ "$1" ]; then
+ # copy file contents to clipboard
+ xclip -in -selection clipboard < "$1" || exit 1
+ else
+ # copy stdin to clipboard
+ xclip -in -selection clipboard <&0 || exit 1
+ fi
+}
+
# Find a file whose name contains a substring
function fn () {
}
function bak () {
- while [[ "$1" ]]; do
+ while [ "$1" ]; do
cp "$1" "$1".bak
shift
done
function ua () {
- [[ "$1" ]] || ( echo "Universal unarchive: ua <file> [<file> ...]" >&2 && return 1)
+ [ "$1" ] || ( echo "Universal unarchive: ua <file> [<file> ...]" >&2 && return 1)
- while [[ "$1" ]]; do
+ while [ "$1" ]; do
case "$1" in
*.tgz|*.tar.gz|*.tbz|*.tar.bz2)
# Capture the screen in a dated png
function cap () {
- if [[ $2 ]]; then
+ if [ $2 ]; then
name=$2
else
name="capture-$(date +%s).png"
fi
echo "Waiting $1 s and saving to ${name}."
- [[ "$1" ]] && sleep "$1"
+ [ "$1" ] && sleep "$1"
echo "Please click on the window to capture."
xwd | convert - ${name}
\ls -l ${name}
# arguments, do not create one and CD in the most recent instead
function cdt () {
- if [[ "$1" ]]; then
- if [[ "$1" == "-" ]]; then
+ if [ "$1" ]; then
+ if [ "$1" == "-" ]; then
cd $(\ls -td /tmp/tmp.?????? | head -1)
else
echo "USAGE: cdt [-]" >&2
else
dir=$(mktemp -d /tmp/tmp.XXXXXX)
link=/tmp/tmp
- if [[ -h ${link} ]]; then
+ if [ -h ${link} ]; then
\rm ${link}
fi
- if [[ ! -a ${link} ]]; then
+ if [ ! -a ${link} ]; then
ln -s ${dir} ${link}
fi
cd ${dir}
mkdir -p ${TRASH}
- [[ -h ${LINK} ]] && \rm ${LINK}
- [[ ! -f ${LINK} ]] && ln -s ${TRASH} ${LINK}
+ [ -h ${LINK} ] && \rm ${LINK}
+
+ [ ! -f ${LINK} ] && ln -s ${TRASH} ${LINK}
mv "$@" ${TRASH}
echo "Trashed $@"
}
-function mmsget () {
- mplayer "$1" -dumpstream -dumpfile $(basename "$1")
-}
-
-######################################################################
-# http://www.reddit.com/r/linux/comments/akt3j/a_functional_programming_style_map_function_for/
-
-function map () {
- local command i rep
- if [ $# -lt 2 ] || [[ ! "$@" =~ :[[:space:]] ]];then
- echo "Invalid syntax." >&2; return 1
- fi
- until [[ "$1" =~ : ]]; do
- command="$command $1"; shift
- done
- command="$command ${1%:}"; shift
- for i in "$@"; do
- if [[ $command =~ \{\} ]];then
- rep="${command//\{\}/\"$i\"}"
- eval "${rep//\\/\\\\}"
- else
- eval "${command//\\/\\\\} \"${i//\\/\\\\}\""
- fi
- done
-}
-
######################################################################
## A version of pho which stores the image numbers in environment
## variables
PHO_NOTE_R90=$(grep ^"Rotate 90 \(CW\): " ${TEMP} | sed -e "s/^[^:]*: //")
PHO_NOTE_R180=$(grep ^"Rotate 180: " ${TEMP} | sed -e "s/^[^:]*: //")
PHO_NOTE_R270=$(grep ^"Rotate -90 \(CCW\): " ${TEMP} | sed -e "s/^[^:]*: //")
- [[ "${PHO_NOTE_1}" ]] || unset PHO_NOTE_1
- [[ "${PHO_NOTE_2}" ]] || unset PHO_NOTE_2
- [[ "${PHO_NOTE_3}" ]] || unset PHO_NOTE_3
- [[ "${PHO_NOTE_R90}" ]] || unset PHO_NOTE_R90
- [[ "${PHO_NOTE_R180}" ]] || unset PHO_NOTE_R180
- [[ "${PHO_NOTE_R270}" ]] || unset PHO_NOTE_R270
+ [ "${PHO_NOTE_1}" ] || unset PHO_NOTE_1
+ [ "${PHO_NOTE_2}" ] || unset PHO_NOTE_2
+ [ "${PHO_NOTE_3}" ] || unset PHO_NOTE_3
+ [ "${PHO_NOTE_R90}" ] || unset PHO_NOTE_R90
+ [ "${PHO_NOTE_R180}" ] || unset PHO_NOTE_R180
+ [ "${PHO_NOTE_R270}" ] || unset PHO_NOTE_R270
\rm ${TEMP}
}
function dt () {
echo "Local: $(date)"
- if [[ ${TZ} ]]; then
+ if [ ${TZ} ]; then
unset TZ
echo "Home: $(date)"
fi
## When invoked without an argument netdown removes the last interface
## which was netuped
-[[ ${NETUP_HISTORY} ]] || NETUP_HISTORY="${HOME}/.netup_history"
+[ ${NETUP_HISTORY} ] || NETUP_HISTORY="${HOME}/.netup_history"
function netup () {
- WIFI_INTERFACE=wlan0
+ local upped_wifi
+
+ [ "${WIFI_INTERFACE}" ] || WIFI_INTERFACE=wlan0
- if [[ $1 == "--scan" ]]; then
- if [[ ! $(\ifconfig -s | grep ${WIFI_INTERFACE}) ]]; then
+ if [ "$1" == "--scan" ]; then
+ if ifconfig -s | grep -v -q ${WIFI_INTERFACE}; then
sudo ifconfig ${WIFI_INTERFACE} up
- UPPED_WIFI=1
+ upped_wifi=1
fi
sudo iwlist ${WIFI_INTERFACE} scan | \grep -E 'ESS|Quali|Encry' | sed -e 's/^[ \t]*//'
- if [[ ${UPPED_WIFI} ]]; then
+ if [ ${upped_wifi} ]; then
sudo ifconfig ${WIFI_INTERFACE} down
+ unset upped_wifi
fi
return 0
fi
- if [[ $(\ifconfig -s | grep -v ^"(Iface|lo) ") ]]; then
- echo "There is already interface(s) up." >&2
+ if \ifconfig -s | grep -q -v ^'(Iface|lo) '; then
+ echo "There is/are already interface(s) up." >&2
return 1
fi
- if [[ $(\ps -C dhclient | tail -n +2) ]]; then
+ if \ps h -C dhclient | grep -q .; then
echo "There is already a dhcp client running." >&2
return 1
fi
- if [[ $(\ps -C wpa_supplicant | tail -n +2) ]]; then
+ if \ps h -C wpa_supplicant | grep -q .; then
echo "There is already a wpa_supplicant running." >&2
return 1
fi
- if [[ ! "$@" ]] && [[ -s ${NETUP_HISTORY} ]]; then
+ if [ ! "$@" ] && [ -s ${NETUP_HISTORY} ]; then
echo "netup <interface>" >&2
return 1
# # If we have no argument and there is a .netup_history, use it
echo ${ARGS} > ${NETUP_HISTORY}
fi
- if [[ -n "${PRIVATE_INTERFACE_DEFINITION}" ]]; then
+ if [ "${PRIVATE_INTERFACE_DEFINITION}" ]; then
ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
fi
REMOVE_LOCAL_DNS=/usr/local/bin/remove-local-dns.sh
# REMOVE_LOCAL_DNS=${HOME}/sources/scripts/remove-local-dns.sh
- if [[ -x ${REMOVE_LOCAL_DNS} ]]; then
+ if [ -x ${REMOVE_LOCAL_DNS} ]; then
echo "Executing ${VT_GREEN_FG}[sudo ${REMOVE_LOCAL_DNS} 192.168]${VT_RESET}"
sudo ${REMOVE_LOCAL_DNS} 192.168
fi
}
function netdown () {
- if [[ ! "$@" ]] && [[ -s ${NETUP_HISTORY} ]]; then
+ if [ ! "$@" ] && [ -s ${NETUP_HISTORY} ]; then
# If there are no arguments and there is a .netup_history, get the
# interface from it
ARGS=$(tail -1 ${NETUP_HISTORY} | sed -e "s/=.*$//")
ARGS="$@"
fi
- if [[ -n "${PRIVATE_INTERFACE_DEFINITION}" ]]; then
- ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
- fi
+ [ "${PRIVATE_INTERFACE_DEFINITION}" ] && ARGS="-i ${PRIVATE_INTERFACE_DEFINITION} ${ARGS}"
echo "Executing sudo ${VT_GREEN_FG}[ifdown ${ARGS}]${VT_RESET}"
sudo ifdown ${ARGS}
function checkgw () {
GW=$(route -n | grep ^0.0.0.0 | awk '{print $2}')
- if [[ -n "${GW}" ]]; then
+ if [ "${GW}" ]; then
ping ${GW}
else
echo "Can not find a getaway." >&2
cut -b1-${WIDTH}
}
-######################################################################
-# cd and ls into a directory
-# [from http://www.oreillynet.com/onlamp/blog/2007/01/whats_in_your_bash_history.html]
-
-function c () { cd "$@" && lr; }
-
######################################################################
# You can change the xterm background color on the fly!
function shuffle () {
SEED=$1
- [[ $SEED ]] || SEED=0
+ [ $SEED ] || SEED=0
awk 'BEGIN{srand('${SEED}')} { print rand()" "$0 }' | sort -g | sed -e "s/^[0-9\.e\-]* //"
}
KEPT_COMMANDS=${HOME}/.kept_bash_commands
function keep () {
- if [[ ${KEPT_COMMANDS} ]]; then
- LINE="$*"
- [[ "${LINE}" ]] || LINE=$(history | tail -2 | head -1 | sed -e "s/^[0-9 ]*//")
- echo $LINE
- echo $(date)": "${LINE} >> ${KEPT_COMMANDS}
+ if [ ${KEPT_COMMANDS} ]; then
+ TOKEEP=$(mktemp /tmp/keep.XXXXXX)
+ if [ "$*" ]; then
+ echo "$*" > ${TOKEEP}
+ else
+ selector -b -i -d -l ${HISTSIZE} -o "${TOKEEP}" <(history)
+ fi
+
+ if [ -s "${TOKEEP}" ]; then
+ echo $(date)": "$(cat ${TOKEEP}) >> ${KEPT_COMMANDS}
+ cat "${TOKEEP}"
+ else
+ echo "No command stored!"
+ fi
+
+ \rm ${TOKEEP}
else
echo "You have to set \$KEPT_COMMANDS"
fi
# I sometime burn CDs and DVDs
function burn () {
- DEVICE="/dev/cdrw"
- if [[ ! "$1" ]]; then
+ DEVICE="/dev/cdrw1"
+ if [ ! "$1" ]; then
echo "burn <iso name | dirname>" >&2
- elif [[ -f "$1" ]]; then
- if [[ $(file "$1" | grep "ISO 9660") ]] || [[ $(file "$1" | grep "UDF filesystem data") ]]; then
+ elif [ -f "$1" ]; then
+ if [[ $(file "$1" | \grep -E 'ISO 9660|UDF filesystem data') ]]; then
wodim -eject -v dev=${DEVICE} "$1"
else
- echo "Unknown type of $1" >&2
+ echo "Do not know what to do with $1" >&2
fi
- elif [[ -d "$1" ]]; then
- [[ "${TMP_ROOT}" ]] || TMP_ROOT=/tmp/
+ elif [ -d "$1" ]; then
+ [ "${TMP_ROOT}" ] || TMP_ROOT=/tmp/
echo "Using ${TMP_ROOT} as temporary directory."
TMP=$(mktemp ${TMP_ROOT}/cdimage.XXXXXX) && \
genisoimage -input-charset iso8859-1 -r -o ${TMP} "$1" && \
echo " / * Volume"
echo
- if [[ "$1" ]]; then
+ if [ "$1" ]; then
dvd_device="$1"
shift
else
title="1"
- if [[ "$1" ]]; then
+ if [ "$1" ]; then
title=$1
shift
fi
-quiet \
-alang en -slang en \
-softvol -softvol-max 1000 \
- -dvd-device ${dvd_device} $* dvd://${title}
+ -dvd-device ${dvd_device} ${MPLAYER_OPTIONS} dvd://${title}
}
function ripdvd () {
- if [[ -e "/dev/dvd" ]]; then
+ if [ -e "/dev/dvd" ]; then
DVD_DEVICE="/dev/dvd"
- elif [[ -e "/dev/dvd3" ]]; then
+ elif [ -e "/dev/dvd3" ]; then
DVD_DEVICE="/dev/dvd3"
else
echo "Can not find the dvd device." >&2
alias ripcd=abcde
-######################################################################
-# Upload the sources from the current directory to work
-
-function ulsrc () {
- if [[ ! "${MY_WORK_MACHINE}" ]]; then
- echo "\$MY_WORK_MACHINE undefined" 1>&2
- return 1
- fi
-
- DIR=${PWD/$HOME\//}
-
- scp {Makefile,*.{cc,h,sh}} ${MY_WORK_MACHINE}:${DIR}
-
- echo "Uploaded to ${MY_WORK_MACHINE}:${DIR}/"
-}
-
######################################################################
# Create small images from images
DEST_DIR=$1
- [[ ${DEST_DIR} ]] || DEST_DIR=./small
+ [ ${DEST_DIR} ] || DEST_DIR=./small
mkdir -p ${DEST_DIR}
- if [[ ! -d ${DEST_DIR} ]]; then
+ if [ ! -d ${DEST_DIR} ]; then
echo "Can not create ${DEST_DIR}" >&2
return
fi
for i in $(find -maxdepth 1 -type f); do
if [[ $(file $i | grep image) ]]; then
- if [[ -e ${DEST_DIR}/$i ]]; then
+ if [ -e ${DEST_DIR}/$i ]; then
echo "The file ${DEST_DIR}/$i already exists."
else
-
- # orientation=$(exif $i \
- # | grep ^Orientation \
- # | head -1 \
- # | sed -e "s/^[^|]*|//" \
- # | sed -e "s/ *$//")
-
- # case ${orientation} in
- # ""|"top - left")
- # rotation_cmd=""
- # ;;
-
- # "right - top")
- # rotation_cmd="-rotate 90"
- # ;;
-
- # "left - bottom")
- # rotation_cmd="-rotate 270"
- # ;;
-
- # *)
- # rotation_cmd=""
- # echo "Unknown orientation \"${orientation}\" !"
- # ;;
- # esac
-
if [[ $(file ${i/%.*/}.* | grep -E movie) ]] ; then
CAPTION_PARAMS="-font FreeSans-Bold -pointsize 32 -fill green -annotate +10+32 Video"
else
fi
}
-######################################################################
-# Track uncommited files (I presume this is very ugly from a real git
-# user perspective)
-
-function git-fm () {
- CURRENT_DIR=$(pwd)
- NB_SUBDIR=0
-
- for i in $(find -name ".git"); do
- NB_SUBDIR=$((NB_SUBDIR+1))
- cd ${CURRENT_DIR}/$(dirname $i)
- NB_MODIFIED=$(git status | grep modified | wc -l)
- if [[ ${NB_MODIFIED} -gt 0 ]]; then
- echo "$(dirname $i) (${NB_MODIFIED})"
- git status | grep modified \
- | sed -e "s/^#\t/ /" | sed -e "s/modified: *//"
- fi
- done
-
- cd ${CURRENT_DIR}
-
- echo "Visited ${NB_SUBDIR} directories."
-}
-
-# Update all the directories provided as argument in their respective
-# versionning systems (SVN and GIT for now)
-
-function vcup () {
- if [[ "$1" ]]; then
- while [[ "$1" ]]; do
- pushd > /dev/null "$1"
- if [[ -d ".git" ]]; then
- echo "${PWD} is under GIT"
- git pull
- elif [[ -d ".svn" ]]; then
- echo "${PWD} is under SVN"
- svn update
- else
- echo "No known versioning system here."
- fi
- popd > /dev/null
- shift
- done
- cd ${CURRENT}
- else
- vcup .
- fi
-}
-
-######################################################################
-# Downloads torrents located in ${BT_DIR}/torrents/ and puts the
-# result in the ${BT_DIR}
-
-function bt () {
- if [[ ${BT_DIR} ]]; then
- if [[ -d "${BT_DIR}/torrents" ]]; then
- if [[ "$1" ]]; then
- mv "$1" ${BT_DIR}/torrents
- fi
- if [[ "$(ps auxwww | grep btlaunchmanycurses | grep -v grep)" ]]; then
- echo "A client is already running."
- else
- cd ${BT_DIR} && screen btlaunchmanycurses torrents --max_upload_rate 32
- fi
- else
- echo "Directory ${BT_DIR}/torrents does not exist."
- fi
- else
- echo "You have to set \$BT_DIR."
- fi
-}
-
######################################################################
# The complex prompt policy
PS1="\[${VT_YELLOW_BG}\]\${HISTORY_CUE}\[${VT_RESET}\]${PS1}"
-######################################################################
-
-# parse_git_branch () {
- # git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
-# }
-
-# parse_git_tag () {
- # git describe --tags 2> /dev/null
-# }
-
-# parse_git_branch_or_tag() {
- # local OUT="$(parse_git_branch)"
- # if [ "$OUT" == " ((no branch))" ]; then
- # OUT="($(parse_git_tag))";
- # fi
- # echo $OUT
-# }
-
-# PS1="${PS1}\$(parse_git_branch_or_tag)"
-
######################################################################
# The dus command is available on my web site
#
sort -u ${TMP} > ${LSN_MEMORY}
\rm ${TMP}
- elif [[ -n "$1" ]]; then
+ elif [ "$1" ]; then
echo "lsn [--mem|-m] [+ <file> ...]" >&2
return 1
TMP=$(mktemp /tmp/lsn.XXXXXX)
\ls -pa | sort > ${TMP}
if diff > /dev/null ${TMP} ${LSN_MEMORY}; then
- echo "${VT_GREEN_FG}${VT_BOLD}No change${VT_RESET}"
+ echo "${VT_GREEN_FG}${VT_BOLD}No change (since $(date +"%b %d, %Y" -r ${LSN_MEMORY}))${VT_RESET}"
else
\comm -1 -3 ${LSN_MEMORY} ${TMP}
\comm -2 -3 ${LSN_MEMORY} ${TMP} | while read line; do
projects / scripts.git / blobdiff