hushui的专栏

[lake@localhost]$ echo "href=\"./index.php@commmnd=223\"" href="./index.php@commmnd=223" [lake@localhost]$ echo "href=\"./index.php@commmnd=223\"" |sed 's/href\=\"\(.*\)\"/href\=\"\1\.html\"/g' href="./index.php@commmnd=223.html" Use [^\"]* ,...

# sed for empty lines' remove cat yourfilelist | sed -r '/^\s*$/d' |xargs -r cp -p -v --target-directory=/your_destnation_folder_name/

[lake@galaxy share]$ grep lhu3 * -R qemu/firmware/60-edk2-arm.json: "filename": "/home/lhu3/usr/share/qemu/edk2-arm-code.fd", qemu/firmware/60-edk2-arm.json: "filename": "/home/lhu3/usr/share/qemu/edk2-arm-vars.fd", qemu/firmware/6...

$ echo " char password[10][18]; struct NetworkVariable netVars[NUM_NETWORK_VARIABLES][2]" |sed -e 's/\[[^][]*\]//g' char password; struct NetworkVariable netVars

root@localhost:~$ echo "bool funname::controllerFun(UNSIGNED32 id)" |sed 's/\(.*\) \(.*\)::\(.*\)\((.*)\)/1 is \1 2 is \2 3 is \3 4 is \4/g' 1 is bool 2 is funname 3 is controllerFun 4 is (UNSIGN...