Red Hat ENTERPRISE LINUX WS 2.1 - Instalační příručka stáhnout pdf (Strana 210)

210 Important Linux features

DONE

INDEX

• search for stringa in the output of a command, e.g. ps -ef

ps -efw| grep stringa

13.1.7 find

find: search for files and directories in a directory tree

• search for entries (files and directories) called fila in the directory tree dira

find dira -name fila -print

• search for fila on all local partitions, not on NFS mounted partitions

find / -local -name fila -print

• search for entries that start with a

find dira -name "a*" -print

• search for entries not

called fila

find dira ! -name fila -print

• search for entries newer than the file fila

find dira -newer fila -print

• search for files bigger than 1000 blocks

find dira -size +1000 -print

• run a Linux command (e.g. rm, lp) on all entries fila

find dira -name fila -exec lp {} \;

for example to delete 2D processed data: 2rr, 2ri, 2ir and 2ii in /opt/topspin:

find /opt/topspin -name "2[ir][ri]" -exec rm {} \;

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Red Hat ENTERPRISE LINUX WS 2.1 - Instalační příručka Strana 210