[[ $GRML_OSTYPE == "OpenBSD" ]]
}
+issolaris(){
+ [[ $GRML_OSTYPE == "SunOS" ]]
+}
+
#f1# are we running within an utf environment?
isutfenv() {
case "$LANG $CHARSET $LANGUAGE" in
typeset -ga ls_options
typeset -ga grep_options
if ls --color=auto / >/dev/null 2>&1; then
- ls_options=( --color=auto )
+ ls_options+=( --color=auto )
elif ls -G / >/dev/null 2>&1; then
- ls_options=( -G )
+ ls_options+=( -G )
fi
if grep --color=auto -q "a" <<< "a" >/dev/null 2>&1; then
- grep_options=( --color=auto )
+ grep_options+=( --color=auto )
fi
# utility functions
[[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
[[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
else
- _ssh_config_hosts()
+ _ssh_config_hosts=()
_ssh_hosts=()
_etc_hosts=()
fi
# do we have GNU ls with color-support?
if [[ "$TERM" != dumb ]]; then
- #a1# List files with colors (\kbd{ls -F \ldots})
- alias ls='command ls -F '${ls_options:+"${ls_options[*]}"}
+ #a1# List files with colors (\kbd{ls \ldots})
+ alias ls="command ls ${ls_options:+${ls_options[*]}}"
#a1# List all files, with colors (\kbd{ls -la \ldots})
- alias la='command ls -la '${ls_options:+"${ls_options[*]}"}
+ alias la="command ls -la ${ls_options:+${ls_options[*]}}"
#a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
- alias ll='command ls -l '${ls_options:+"${ls_options[*]}"}
+ alias ll="command ls -l ${ls_options:+${ls_options[*]}}"
#a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
- alias lh='command ls -hAl '${ls_options:+"${ls_options[*]}"}
- #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -lF \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
- alias l='command ls -lF '${ls_options:+"${ls_options[*]}"}
+ alias lh="command ls -hAl ${ls_options:+${ls_options[*]}}"
+ #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -l \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
+ alias l="command ls -l ${ls_options:+${ls_options[*]}}"
else
- alias ls='command ls -F'
alias la='command ls -la'
alias ll='command ls -l'
alias lh='command ls -hAl'
- alias l='command ls -lF'
+ alias l='command ls -l'
fi
alias mdstat='cat /proc/mdstat'
bk() {
emulate -L zsh
local current_date=$(date -u "+%Y-%m-%dT%H:%M:%SZ")
- local clean keep move verbose result
+ local clean keep move verbose result all
setopt extended_glob
usage() {
cat << EOT
bk [-hcmv] FILE [FILE ...]
-bk -r [-v] [FILE [FILE ...]]
+bk -r [-av] [FILE [FILE ...]]
Backup a file or folder in place and append the timestamp
Remove backups of a file or folder, or all backups in the current directory
-m Move the file/folder, using mv(1)
-r Remove backups of the specified file or directory, using rm(1). If none
is provided, remove all backups in the current directory.
+-a Remove all (even hidden) backups.
-v Verbose
The -c, -r and -m options are mutually exclusive. If specified at the same time,
EOT
}
keep=1
- while getopts ":hcmrv" opt; do
+ while getopts ":hacmrv" opt; do
case $opt in
+ a) (( all++ ));;
c) unset move clean && (( ++keep ));;
m) unset keep clean && (( ++move ));;
r) unset move keep && (( ++clean ));;
shift
done
else
- rm $verbose -rf *_[0-9](#c4,)-(0[0-9]|1[0-2])-([0-2][0-9]|3[0-1])T([0-1][0-9]|2[0-3])(:[0-5][0-9])(#c2)Z
+ if (( all > 0 )); then
+ rm $verbose -rf *_[0-9](#c4,)-(0[0-9]|1[0-2])-([0-2][0-9]|3[0-1])T([0-1][0-9]|2[0-3])(:[0-5][0-9])(#c2)Z(D)
+ else
+ rm $verbose -rf *_[0-9](#c4,)-(0[0-9]|1[0-2])-([0-2][0-9]|3[0-1])T([0-1][0-9]|2[0-3])(:[0-5][0-9])(#c2)Z
+ fi
(( result += $? ))
fi
fi