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Top Forums Shell Programming and Scripting exec a build command (adduser) in a script Post 302344694 by guyr on Monday 17th of August 2009 10:21:07 AM
Old 08-17-2009
exec a build command (adduser) in a script

Hi,

With a awk script i create a "adduser line"

$ cat /tmp/tmp.ldif | awk -f ldif2adduser.awk
adduser --uid 1002 --gid 1000 --gecos "ROUSSIN Guy" --home /homeL/guy --shell /bin/bash --disabled-password guy

If i cut and paste this line, all is fine. But in a shell script i get errors :

# cat t.sh
#!/bin/bash
# ADDUSER=`cat /tmp/tmp.ldif | awk -f ldif2adduser.awk`
ADDUSER="adduser --uid 1002 --gid 1000 --gecos \"ROUSSIN Guy\" --home /homeL/guy --shell /bin/bash --disabled-password guy"
echo ${ADDUSER}
${ADDUSER}


# ./t.sh
adduser --uid 1002 --gid 1000 --gecos "ROUSSIN Guy" --home /homeL/guy --shell /bin/bash --disabled-password guy
Warning: The home dir /homeL/guy you specified already exists.
adduser: The user `Guy"' does not exist.


The problem is when there is spaces in --gecos param.

I tried some workaround but without success.

Thank you.

Guy
 

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lusermod(8)						      System Manager's Manual						       lusermod(8)

NAME
lusermod - Modify an user SYNOPSIS
lusermod [OPTION]... user DESCRIPTION
Modifies the user with name user. OPTIONS
-c, --gecos=gecos Set user's GECOS field to gecos. The GECOS field is traditionally used to store user's real name and other information. -d, --directory=directory Set user's home directory to directory. -g, --gid=gid Change user's primary group ID to gid. If group with ID gid does not exist, a warning is printed, but the operation is performed anyway. -i, --interactive Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration. -L, --lock Lock user's account. This prevents logging in using user's password. -l, --login=name Rename user to name. -m, --movedirectory After changing user's home directory (using the -d option), move the old home directory to the new location. -P, --plainpassword=password Set user's password to password. Note that the password can be viewed while running lusermod using tools such as ps(1). -p, --password=encrypted Set user's password to the password represented by the hash encrypted. Note that the hash can be viewed while running lusermod using tools such as ps(1). -s, --shell=shell Set user's login shell to shell. -U, --unlock Unlock user's account. -u, --uid=uid Change user's user ID to uid. EXIT STATUS
The exit status is 0 on success, nonzero on error. libuser Feb 27 2008 lusermod(8)
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