Difference between revisions of "File (command)"
From Linuxintro
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# file /lib64/libkeyutils-1.2.so | # file /lib64/libkeyutils-1.2.so | ||
/lib64/libkeyutils-1.2.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), stripped | /lib64/libkeyutils-1.2.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), stripped | ||
| + | |||
| + | = See also = | ||
| + | * [[which]] | ||
| + | * [[type]] | ||
Revision as of 09:37, 11 June 2011
file is a command to find out the type of a given file. Because for Linux, "everything is a file", it can distinguish a lot:
- hard disks
# file /dev/sda1 /dev/sda1: block special (8/1)
- file systems
# file -s /dev/sdc /dev/sdc: Linux rev 1.0 ext3 filesystem data (needs journal recovery) (large files)
- directories
# file /tmp /tmp: sticky directory
- links
# file /lib64/libkeyutils.so.1 /lib64/libkeyutils.so.1: symbolic link to `libkeyutils-1.2.so'
- normal files
# file /lib64/libkeyutils-1.2.so /lib64/libkeyutils-1.2.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), stripped
