[linux] PostgreSQL psql terminal command

I'm trying to get psql to format nicely and am following the docs here. Right now, whenever I do a query on tables with lots of columns, no matter how big I make my screen each line overflows into the next line and producing a whole screen of unreadable junk.

The docs (link is above) say there's a way to align columns nicely for more readable output.

Normally, to start psql, I just type:

psql

and hit Enter. Now I'm trying:

psql \pset format aligned

And getting an error:

could not change directory to "/root"
psql: warning: extra command-line argument "aligned" ingored
psql: FATAL: Indent authentication failed for user "format"

Any ideas as to how I could get these command-line args to work for me?

Use \x Example from postgres manual:

    postgres=# \x
    postgres=# SELECT * FROM pg_stat_statements ORDER BY total_time DESC LIMIT 3;
    -[ RECORD 1 ]------------------------------------------------------------
    userid     | 10
    dbid       | 63781
    query      | UPDATE branches SET bbalance = bbalance + $1 WHERE bid = $2;
    calls      | 3000
    total_time | 20.716706
    rows       | 3000
    -[ RECORD 2 ]------------------------------------------------------------
    userid     | 10
    dbid       | 63781
    query      | UPDATE tellers SET tbalance = tbalance + $1 WHERE tid = $2;
    calls      | 3000
    total_time | 17.1107649999999
    rows       | 3000
    -[ RECORD 3 ]------------------------------------------------------------
    userid     | 10
    dbid       | 63781
    query      | UPDATE accounts SET abalance = abalance + $1 WHERE aid = $2;
    calls      | 3000
    total_time | 0.645601
    rows       | 3000

psql --pset=format=FORMAT

Great for executing queries from command line, e.g.

psql --pset=format=unaligned -c "select bandanavalue from bandana where bandanakey = 'atlassian.confluence.settings';"