Display file system status in Unix
|
1 |
stat |
Find files and show the content recursively in…
Find files and show the content recursively in unix. find . -name “readme” -exec head {} \; find . -name “readme” | xargs head
Nice tips of unix command tools 123 398…
Nice tips of unix command tools
|
1 2 3 4 5 |
123 398 17359 317 19 2909 39 -399 -5789 49 33 200 255 33 -378 |
|
1 |
sort -n file |
Sort the file by first column. The -n option ensures numeric (as opposed to lexicographic) sort.
|
1 |
sort -k 2 -n file |
Sort the file by second column. The “-k” option here denotes the column used as
Quick fix of command line typo ^type^ …
Quick fix of command line typo ^typo^correct This will replace the word ‘typo’ with ‘correct’ from the previous command line. http://lifehacker.com/5698494/quickly-fix-command-line-mistakes-with-the–symbol