echo testing | tr -d '[[:alnum:]]' > logfile.gnu echo testing | busybox tr -d '[[:alnum:]]' > logfile.bb diff -u logfile.gnu logf…
works 源代码
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rm -f foo bar echo " y" | unexpand ../../busybox > foo echo " y" | busybox unexpand ../../busybox > bar set +e test ! …
rm -f foo bar echo -e "\ty" | expand -t 3 ../../busybox > foo echo -e "\ty" | busybox unexpand -t 3 ../../busybox > bar set +e tes…
rm -f foo bar strings -af ../../busybox > foo busybox strings -af ../../busybox > bar set +e test ! -f foo -a -f bar if [ $? = 0 ]…
echo testing | tr -d '[[:alnum:]]' > logfile.gnu echo testing | busybox tr -d '[[:alnum:]]' > logfile.bb diff -u logfile.gnu logf…
rm -f foo bar echo " y" | unexpand ../../busybox > foo echo " y" | busybox unexpand ../../busybox > bar set +e test ! …
rm -f foo bar echo -e "\ty" | expand -t 3 ../../busybox > foo echo -e "\ty" | busybox unexpand -t 3 ../../busybox > bar set +e tes…
rm -f foo bar strings -af ../../busybox > foo busybox strings -af ../../busybox > bar set +e test ! -f foo -a -f bar if [ $? = 0 ]…
rm -f foo bar strings -af ../../busybox > foo busybox strings -af ../../busybox > bar set +e test ! -f foo -a -f bar if [ $? = 0 ]…
rm -f foo bar strings -af ../../busybox > foo busybox strings -af ../../busybox > bar set +e test ! -f foo -a -f bar if [ $? = 0 ]…