TEST(1) TEST(1) test -- test test [ ] [ ] [ , . --help --version , . . : ( ) ! 1 -a 2 1 2 1 -o 2 1 2 -n -n -z 1 = 2 1 != 2 1 -eq 2 1 2 1 -ge 2 1 , 2, 1 -gt 2 1 , 2 1 -le 2 1 , 2, 1 -lt 2 1 , 2 1 -ne 2 1 2 1 -ef 2 1 2 (inode) 1 -nt 2 1 ( ), 2 1 -ot 2 1 , 2 -b -c -d -e -f -g (set-group-ID) -G , -h ( , -L) -k , sticky bit -L ( , -h) -N , -O , -p -r -s , -S -t -u (set-user-ID) -w -x ( ) -h -L, , , . , (, ). -l , . -a -o . <1 && test 2>> <1 || test 2>>. <<[>> --help --version, <> . test / [, , . , . (Kevin Braunsdorf) (Matthew Bradburn). - GNU coreutils: Copyright (C) 2024 Free Software Foundation, Inc. GPLv3+: GNU GPL 3 . : . , . access(2) , info '(coreutils) test invocation' () ; GNU (GNU General Public License - GPL, 3 ) , - . - , , () () () <>. GNU coreutils 9.5 2024 . TEST(1)