Linux Bulk Modified file name

Simulating the creation environment

Need to use \ Escape

[[email protected] ~]# for i in {1..10};d o touch student\_$i\_finshi.jpg;done[[email protected] ~]# LSSTUDENT_10_FINSHI.J PG Student_2_finshi.jpg Student_4_finshi.jpg student_6_finshi.jpg student_8_finshi.jpgstudent_1_finshi.jpg Student_ 3_finshi.jpg student_5_finshi.jpg student_7_finshi.jpg student_9_finshi.jpg

Need to change all student_1_finshi.jsp to student_1.jsp

Method One

idea 1: put LS to see the contents of the variable F, and then echo $f check whether the variable has been saved

[[email protected] ~]# f= ' ls *finshi* ' [[email  Protected] ~]# lsstudent_10_finshi.jpg  student_2_finshi.jpg  student_4_ finshi.jpg  student_6_finshi.jpg  student_8_finshi.jpgstudent_1_finshi.jpg    student_3_finshi.jpg  student_5_finshi.jpg  student_7_finshi.jpg  student_ 9_finshi.jpg[[email protected] ~]# echo  $fstudent _10_finshi.jpg student_1_finshi.jpg  student_2_finshi.jpg student_3_finshi.jpg student_4_finshi.jpg student_5_finshi.jpg  Student_6_finshi.jpg student_7_finshi.jpg student_8_finshi.jpg student_9_finshi.jpg 

idea 2:

[[email protected] ~]# for i in ' ls *finshi* ';d o mv $i ' echo $i |sed ' s#_finshi# #g ';d one [[email protected] ~]# Lsstud Ent_10.jpg student_2.jpg student_4.jpg student_6.jpg student_8.jpgstudent_1.jpg student_3.jpg student_5.jpg Studen T_7.jpg student_9.jpg

Method Two

[[email protected] ~]# lsstudent_10_finshi.jpg  student_2_finshi.jpg   student_4_finshi.jpg  student_6_finshi.jpg  student_8_finshi.jpgstudent_1_finshi.jpg    student_3_finshi.jpg  student_5_finshi.jpg  student_7_finshi.jpg   student_9_finshi.jpg[[email protected] ~]# ls *.jpg|awk -f  ' _finshi '   ' { print  "MV" " " $ " " $1$2} '  mv student_10_finshi.jpg student_10.jpgmv student_ 1_finshi.jpg student_1.jpgmv student_2_finshi.jpg student_2.jpgmv student_3_finshi.jpg  student_3.jpgmv student_4_finshi.jpg student_4.jpgmv student_5_finshi.jpg student_5. jpgmv student_6_finshi.jpg student_6.jpgmv student_7_finshi.jpg student_7.jpgmv  Student_8_finshi.jpg student_8.jpgmv student_9_finshi.jpg student_9.jpg[[email protected]  ~]# ls *.jpg|awk -f  ' _finshi '   ' {print  ' mv '   ' $ '   ' $1$2} ' |bash[[email protected] ~]#  lsstudent_10.jpg  student_2.jpg  student_4.jpg  student_6.jpg   Student_8.jpgstudent_1.jpg   student_3.jpg  student_5.jpg  student_7.jpg   student_9.jpg

Method three (most cattle)

Ideas: using the rename command, replace _finshi with "" to indicate null, then all JPG files

[Email protected] ~]# lsstudent_10_finshi.jpg student_2_finshi.jpg student_4_finshi.jpg student_6_finshi.jpg Student _8_finshi.jpgstudent_1_finshi.jpg student_3_finshi.jpg student_5_finshi.jpg student_7_finshi.jpg student_9_ Finshi.jpg[[email protected] ~]# rename "_finshi" "" *.jpg[[email protected] ~]# lsstudent_10.jpg student_2.jpg Student_ 4.jpg student_6.jpg student_8.jpgstudent_1.jpg student_3.jpg student_5.jpg student_7.jpg student_9.jpg

This article from "Tang Qinglin personal blog" blog, declined reprint!

Linux Bulk Modified file name