Man page - which.debianutils(1)

Packages contains this manual

Package:  debianutils
apt-get install debianutils

Manuals in package:
• tempfile(1)
• ischroot(1)
• remove-shell(8)
• add-shell(8)
• installkernel(8)
• update-shells(8)
• run-parts(8)
• savelog(8)
• which.debianutils(1)
Documentations in package:
• debianutils

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Manual

WHICH

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
EXIT STATUS

---

NAME

which - locate a command

SYNOPSIS

which [-as] filename ...

DESCRIPTION

which returns the pathnames of the files (or links) which would be executed in the current environment, had its arguments been given as commands in a strictly POSIX-conformant shell. It does this by searching the PATH for executable files matching the names of the arguments. It does not canonicalize path names.

OPTIONS

	-a		print all matching pathnames of each argument
	-s		silently return 0 if all of the executables were found or 1 otherwise

EXIT STATUS

	0		if all specified commands are found and executable
	1		if one or more specified commands is nonexistent or not executable
	2		if an invalid option is specified

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