Commit ba1a2aad authored by Tomáš Szaniszlo's avatar Tomáš Szaniszlo
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Add new tips

parent a8e97991

CS.md

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Original line number Diff line number Diff line
@@ -13,6 +13,36 @@ Source: <https://wiki.debian.org/Keyboard> 


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**Resize an ext partition in LVM**



    lvresize -L+20G vg/lv

    resize2fs /dev/mapper/vg-lv



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**Useful grep options**



    -l  --files-with-matches

    -o  --only-matching

    -H  --with-filename



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**Handling NUL-separated strings**



`grep`: `-z` for input, `-Z` for output

`find`: `-print0` for output

`sort`: `-z` for both input and output

`awk`: `BEGIN { RS="\0" }` for input, `BEGIN { ORS="\0" }` for output



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**Online markdown editor**



<https://stackedit.io/editor>



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**Other cheatsheets**



* Markdown: <http://packetlife.net/media/library/16/Markdown.pdf>