43 lines
764 B
Bash
43 lines
764 B
Bash
mkpasswd() {
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LEN=${1:-30}
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tr -cd ' -~' < /dev/urandom | fold -w $LEN | sed 1q
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}
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mkpasswd2() {
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LEN=${1:-30}
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base64 < /dev/urandom | fold -w $LEN | sed 1q
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}
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gitall() {
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ROOT=$(pwd)
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find . -name '.git' | while read repo; do
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repodir=$(dirname "$repo")
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reponame=$(basename "$repodir")
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cd "$repodir"
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echo "==================================="
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echo "===> $reponame"
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echo "==================================="
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git $@
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cd "$ROOT";
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done
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}
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md5dir() {
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find $1 -type f -print0 | xargs -0 md5sum
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}
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ssh-fingerprint() {
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SERVER=$1
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PORT=${2:-22}
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ssh-keygen -lf <(ssh-keyscan -p $PORT $SERVER 2>/dev/null)
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}
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SAVEDPROMPT="$PROMPT"
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prefix() {
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export PROMPT="($1)$SAVEDPROMPT"
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}
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