I meant for you to run the
from your Windows Command Prompt, also referred to as the "DOS Box", started from the Start Menu as CMD.EXE. Not the Power Shell, and not Bash.
I wanted to compare that path with the bash $PATH and see if I could spot where the java executable is, so I could advise you on how to adjust the bash $PATH.
Is it possible to invoke a perl function from a bash script ?
There are existing perl scripts with many functions that I want to reuse from a more recent script written in bash. Hence the question. (1 Reply)
Hi all,
I use the perl script to invoke the bash script. and now there is a problem.
my bash script lists as follows:
and I use perl run this test scripts
now the problem is when I run the perl script I find there is nothing recorded in the file /tmp/jdk.txt (2 Replies)
Need some help getting this script to work. can someone help. I am trying to create a script that moves log files to another location and only keeps 60 days worth. please see script I started but having issue getting to work..
$TODAY=GET-DATE
GET-CHILDITEM C:\test\*.LOG | Where {... (9 Replies)
I would like to the the windws8/cygwin/bash shebang feature to start a powershell script.
I do a "chmod +x set-sound.ps1"
and then at a bash prompt I do
./set-sound.ps1
The first line of ./set-sound.ps1
#!powershell.exe -ExecutionPolicy unrestricted
The result is the result:
... (5 Replies)
I am very not knowledgeable with regards to Windows, and even more so with PowerShell, but I'm hoping someone can help me with what should be a fairly simple script.
Remove all local accounts matching a given regular expression
It seems like I'd need the following combined... Somehow...
... (0 Replies)
All,
Have a weird issue where i need to generate a report from GitHub monthly detailing user accounts and the last time they logged in. I'm using a windows box to do this (work issued) and would like to know if anyone has any experience scripting for GitAPI using windows / cygwin / powershell?... (9 Replies)
Hello !
I am looking for powershell guys.
I have lot of office365 users ,and i need add/remove calendar items from powershell.
my users have multiple calendars.
how can i select calendar ,and how can i add / remove item to selected calendar.
PS C:\appl\o365calendar> get-mailboxfolder... (0 Replies)
Hi
I have a powershell script which is checking whether a windows service is running (as shown below)
function FuncCheckService
{
$ServiceName = 'pgsql-9.2'
$arrService = Get-Service -Name $ServiceName
if ($arrService.Status -eq 'Running')
{
Write-Output... (8 Replies)
Discussion started by: simpsa27
8 Replies
LEARN ABOUT REDHAT
which
WHICH(1) General Commands Manual WHICH(1)NAME
which - shows the full path of (shell) commands.
SYNOPSIS
which [options] [--] programname [...]
DESCRIPTION
Which takes one or more arguments. For each of its arguments it prints to stdout the full path of the executables that would have been exe-
cuted when this argument had been entered at the shell prompt. It does this by searching for an executable or script in the directories
listed in the environment variable PATH using the same algorithm as bash(1).
This man page is generated from the file which.texinfo.
OPTIONS --all, -a
Print all matching executables in PATH, not just the first.
--read-alias, -i
Read aliases from stdin, reporting matching ones on stdout. This is useful in combination with using an alias for which itself. For
example
alias which='alias | which -i'.
--skip-alias
Ignore option `--read-alias', if any. This is useful to explicity search for normal binaries, while using the `--read-alias' option in
an alias or function for which.
--read-functions
Read shell function definitions from stdin, reporting matching ones on stdout. This is useful in combination with using a shell func-
tion for which itself. For example:
which() { declare -f | which --read-functions $@ }
export -f which
--skip-functions
Ignore option `--read-functions', if any. This is useful to explicity search for normal binaries, while using the `--read-functions'
option in an alias or function for which.
--skip-dot
Skip directories in PATH that start with a dot.
--skip-tilde
Skip directories in PATH that start with a tilde and executables which reside in the HOME directory.
--show-dot
If a directory in PATH starts with a dot and a matching executable was found for that path, then print "./programname" rather than the
full path.
--show-tilde
Output a tilde when a directory matches the HOME directory. This option is ignored when which is invoked as root.
--tty-only
Stop processing options on the right if not on tty.
--version,-v,-V
Print version information on standard output then exit successfully.
--help
Print usage information on standard output then exit successfully.
RETURN VALUE
Which returns the number of failed arguments, or -1 when no `programname' was given.
EXAMPLE
The recommended way to use this utility is by adding an alias (C shell) or shell function (Bourne shell) for which like the following:
[ba]sh:
which ()
{
(alias; declare -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot $@
}
export -f which
[t]csh:
alias which 'alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
This will print the readable ~/ and ./ when starting which from your prompt, while still printing the full path when used from a script:
> which q2
~/bin/q2
> echo `which q2`
/home/carlo/bin/q2
BUGS
The HOME directory is determined by looking for the HOME environment variable, which aborts when this variable doesn't exist. Which will
consider two equivalent directories to be different when one of them contains a path with a symbolic link.
AUTHOR
Carlo Wood <carlo@gnu.org>
SEE ALSO bash(1)WHICH(1)