8.10 shell special symbols cut, sort,wc,uniq, tee,tr,split commands

shell special symbol cut command cut partition, - d separator - f specifies segment number - c specifies the number of characters Sort sort, - n in numeric order - r reverse order - t separator - kn1/-kn1,n2 Wc-l Statistical Lines-m Statistical Characters-w Statistical Words uniq de-weighting, - c statistical rows tee is similar to > and re ...

Posted by lmaster on Tue, 08 Jan 2019 18:33:10 -0800

linux cut, sort_wc_uniq, tee_tr_split commands and some special symbols

The shell special symbol cut command:1. * Any arbitrary character (this is a wildcard character)2. Any character3. # Annotation Character4. \ Definition character5,| Pipeline CharacterSeveral pipeline-related orders:1. cut partition, - d separator - f specifies the segment number - c specifies the number of characters.Example:[root@aminglinux-0 ...

Posted by cesar110 on Mon, 24 Dec 2018 10:57:06 -0800