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dev:tricks:linux [2015/06/06 13:41] – [Use ipref to test network] hackerzhoudev:tricks:linux [2020/06/06 23:32] (current) – external edit 127.0.0.1
Line 1: Line 1:
 ====== Linux Tricks ====== ====== Linux Tricks ======
 ===== Linux Common ===== ===== Linux Common =====
 +==== XML beautiful format command ====
 +<code bash>
 +cat xxx.xml |  xmllint --format -
 +</code>
 +
 +==== Remount filesystem as read-write ====
 +<code bash>
 +mount -o rw,remount /
 +</code>
 +
 ==== Useful tools to monitor linux ==== ==== Useful tools to monitor linux ====
 <code bash> <code bash>
Line 681: Line 691:
 <code bash> <code bash>
 kernelver=$(uname -r | sed -r 's/-[a-z]+//') kernelver=$(uname -r | sed -r 's/-[a-z]+//')
-ls /boot/{abi,vmlinuz,config,System.map,initrd.img}-[0-9\.-]*.* | grep -ve $kernelver | xargs rm -f +dpkg -l linux-{image,headers,image-extra}-"[0-9]*" | awk '/ii/{print $2}' | grep -ve $kernelver | xargs dpkg --force-all -P
-#dpkg -l linux-{image,headers}-"[0-9]*" | awk '/ii/{print $2}' | grep -ve $kernelver | xargs apt-get purge -y+
 </code> </code>
 ==== Install Lyx ==== ==== Install Lyx ====
dev/tricks/linux.1433598095.txt.gz · Last modified: 2020/06/06 23:32 (external edit)