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Full Discussion: Rearrange groups of lines from several files
Top Forums Shell Programming and Scripting Rearrange groups of lines from several files Post 303038810 by RudiC on Saturday 14th of September 2019 06:14:04 AM
Old 09-14-2019
Why that difficult? Try
Code:
awk '
BEGIN { FS = OFS = "|" }

/^TESR/ {TESR[++CNTTESR] = $0}
/^RGSS/ {RGSS[++CNTRGSS] = $0}
/^FNMR/ {FNMR[++CNTFNMR] = $0}
/^STPE/ {STPE[++CNTSTPE] = $0}
/^GX../ {GX__[++CNTGX__] = $0}
/^FS../ {FS__[++CNTFS__] = $0}

END     {for (i=1; i<=CNTSTPE; i++) print STPE[i]
         for (i=1; i<=CNTFS__; i++) print FS__[i]
         for (i=1; i<=CNTGX__; i++) print GX__[i]
         for (i=1; i<=CNTTESR; i++) print TESR[i]
         for (i=1; i<=CNTRGSS; i++) print RGSS[i]
         for (i=1; i<=CNTFNMR; i++) print FNMR[i]
        }
 ' file[123]

to get exactly your desired output.




EDIT: Or even
Code:
awk '
BEGIN   {FS = OFS = "|"
         MX = split ("STPE|FS..|GX..|TESR|RGSS|FNMR", KEYS)
        }

        {for (i=1; i<=MX; i++) if ($1 ~ KEYS[i])        {RES[i,++CNT[i]] = $0 
                                                         break
                                                        }
        }
END     {for (i=1; i<=MX; i++) 
           for (j=1; j<=CNT[i]; j++) print RES[i, j]
        }
' file[123]

Last edited by RudiC; 09-14-2019 at 07:37 AM..
 

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LEARN ABOUT MOJAVE

nss-systemd

NSS-SYSTEMD(8)                                                      nss-systemd                                                     NSS-SYSTEMD(8)

NAME

       nss-systemd, libnss_systemd.so.2 - Provide UNIX user and group name resolution for dynamic users and groups.

SYNOPSIS

       libnss_systemd.so.2

DESCRIPTION

       nss-systemd is a plug-in module for the GNU Name Service Switch (NSS) functionality of the GNU C Library (glibc), providing UNIX user and
       group name resolution for dynamic users and groups allocated through the DynamicUser= option in systemd unit files. See systemd.exec(5) for
       details on this option.

       This module also ensures that the root and nobody users and groups (i.e. the users/groups with the UIDs/GIDs 0 and 65534) remain resolvable
       at all times, even if they aren't listed in /etc/passwd or /etc/group, or if these files are missing.

       To activate the NSS module, add "systemd" to the lines starting with "passwd:" and "group:" in /etc/nsswitch.conf.

       It is recommended to place "systemd" after the "files" or "compat" entry of the /etc/nsswitch.conf lines so that /etc/passwd and /etc/group
       based mappings take precedence.

EXAMPLE

       Here is an example /etc/nsswitch.conf file that enables nss-systemd correctly:

           passwd:         compat mymachines systemd
           group:          compat mymachines systemd
           shadow:         compat

           hosts:          files mymachines resolve [!UNAVAIL=return] dns myhostname
           networks:       files

           protocols:      db files
           services:       db files
           ethers:         db files
           rpc:            db files

           netgroup:       nis

SEE ALSO

       systemd(1), systemd.exec(5), nss-resolve(8), nss-myhostname(8), nss-mymachines(8), nsswitch.conf(5), getent(1)

systemd 237                                                                                                                         NSS-SYSTEMD(8)
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