Bash: Picking up filenames then moving to next directory

Shell Programming and Scripting
1

I have a collection of directories, for example as below

I want to create a loop that goes in the first directory and picks up the *hhz*.sac.pzs
filename in a variable, and the other files matching *hhz*.sac in another variable (however I do not want to pick the *hhz*.sac.pzs). This is because I want to pass the file names to another program called sac.

Then I do my file processing in sac, then move to the next disectory and do the same things so I get the file name in the new directory.

.
 epoz
    2018.30.0.16.EPOZ.LHZ.SAC
    iv.epoz..hhe_2013.074.14.40.46.0000_2599.365.23.59.59.99999.sac.pzs
    iv.epoz..hhe.d.2018.028.000000.sac
    iv.epoz..hhe.d.2018.029.000000.sac
    iv.epoz..hhe.d.2018.030.000000.sac
    iv.epoz..hhe.d.2018.031.000000.sac
    iv.epoz..hhn_2013.074.14.40.46.0000_2599.365.23.59.59.99999.sac.pzs
    iv.epoz..hhn.d.2018.028.000000.sac
    iv.epoz..hhn.d.2018.029.000000.sac
    iv.epoz..hhn.d.2018.030.000000.sac
    iv.epoz..hhn.d.2018.031.000000.sac
    iv.epoz..hhz_2013.074.14.40.46.0000_2599.365.23.59.59.99999.sac.pzs
    iv.epoz..hhz.d.2018.028.000000.sac
    iv.epoz..hhz.d.2018.029.000000.sac
    iv.epoz..hhz.d.2018.030.000000.sac
    iv.epoz..hhz.d.2018.031.000000.sac
    test2.m
    test2.m~
    test.m
    test.m~
 haga
    iv.haga..hhe_2006.111.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.haga..hhe.d.2018.028.000000.sac
    iv.haga..hhe.d.2018.029.000000.sac
    iv.haga..hhe.d.2018.030.000000.sac
    iv.haga..hhe.d.2018.031.000000.sac
    iv.haga..hhn_2006.111.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.haga..hhn.d.2018.028.000000.sac
    iv.haga..hhn.d.2018.029.000000.sac
    iv.haga..hhn.d.2018.030.000000.sac
    iv.haga..hhn.d.2018.031.000000.sac
    iv.haga..hhz_2006.111.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.haga..hhz.d.2018.028.000000.sac
    iv.haga..hhz.d.2018.028.000000.sac.vel
    iv.haga..hhz.d.2018.029.000000.sac
    iv.haga..hhz.d.2018.029.000000.sac.vel
    iv.haga..hhz.d.2018.030.000000.sac
    iv.haga..hhz.d.2018.030.000000.sac.vel
    iv.haga..hhz.d.2018.031.000000.sac
    iv.haga..hhz.d.2018.031.000000.sac.vel
 hpac
    iv.hpac..hhe_2012.326.14.06.31.0000_2599.365.23.59.59.99999.sac.pzs
    iv.hpac..hhe.d.2018.028.000000.sac
    iv.hpac..hhe.d.2018.029.000000.sac
    iv.hpac..hhe.d.2018.030.000000.sac
    iv.hpac..hhe.d.2018.031.000000.sac
    iv.hpac..hhn_2012.326.14.06.31.0000_2599.365.23.59.59.99999.sac.pzs
    iv.hpac..hhn.d.2018.028.000000.sac
    iv.hpac..hhn.d.2018.029.000000.sac
    iv.hpac..hhn.d.2018.030.000000.sac
    iv.hpac..hhn.d.2018.031.000000.sac
    iv.hpac..hhz_2012.326.14.06.31.0000_2599.365.23.59.59.99999.sac.pzs
    iv.hpac..hhz.d.2018.028.000000.sac
    iv.hpac..hhz.d.2018.029.000000.sac
    iv.hpac..hhz.d.2018.030.000000.sac
    iv.hpac..hhz.d.2018.031.000000.sac
 hvzn
    iv.hvzn..hhe_2013.024.12.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.hvzn..hhe.d.2018.028.000000.sac
    iv.hvzn..hhe.d.2018.029.000000.sac
    iv.hvzn..hhe.d.2018.030.000000.sac
    iv.hvzn..hhe.d.2018.031.000000.sac
    iv.hvzn..hhn_2013.024.12.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.hvzn..hhn.d.2018.028.000000.sac
    iv.hvzn..hhn.d.2018.029.000000.sac
    iv.hvzn..hhn.d.2018.030.000000.sac
    iv.hvzn..hhn.d.2018.031.000000.sac
    iv.hvzn..hhz_2013.024.12.00.00.0000_2599.365.23.59.59.99999.sac.pzs
 mfnl
    iv.mfnl..hhe_2017.299.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.mfnl..hhn_2017.299.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.mfnl..hhn.d.2018.027.235959.sac
    iv.mfnl..hhn.d.2018.028.002538.sac
    iv.mfnl..hhn.d.2018.029.002707.sac
    iv.mfnl..hhn.d.2018.030.001756.sac
    iv.mfnl..hhn.d.2018.030.001928.sac
    iv.mfnl..hhn.d.2018.030.002323.sac
    iv.mfnl..hhn.d.2018.031.001312.sac
    iv.mfnl..hhn.d.2018.031.001946.sac
    iv.mfnl..hhz_2017.299.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.mfnl..hhz.d.2018.027.235959.sac
    iv.mfnl..hhz.d.2018.028.002538.sac
    iv.mfnl..hhz.d.2018.029.002707.sac
    iv.mfnl..hhz.d.2018.030.001756.sac
    iv.mfnl..hhz.d.2018.030.001928.sac
    iv.mfnl..hhz.d.2018.030.002323.sac
    iv.mfnl..hhz.d.2018.031.001312.sac
    iv.mfnl..hhz.d.2018.031.001946.sac
 msfr
    iv.msfr..hhe_2011.033.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msfr..hhe.d.2018.028.000000.sac
    iv.msfr..hhe.d.2018.029.000000.sac
    iv.msfr..hhe.d.2018.030.000000.sac
    iv.msfr..hhe.d.2018.031.000000.sac
    iv.msfr..hhn_2011.033.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msfr..hhn.d.2018.028.000000.sac
    iv.msfr..hhn.d.2018.029.000000.sac
    iv.msfr..hhn.d.2018.030.000000.sac
    iv.msfr..hhn.d.2018.031.000000.sac
    iv.msfr..hhz_2011.033.00.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msfr..hhz.d.2018.028.000000.sac
    iv.msfr..hhz.d.2018.029.000000.sac
    iv.msfr..hhz.d.2018.030.000000.sac
    iv.msfr..hhz.d.2018.031.000000.sac
 msru
    iv.msru..hhe_2004.194.10.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msru..hhe.d.2018.028.000000.sac
    iv.msru..hhe.d.2018.029.000000.sac
    iv.msru..hhe.d.2018.030.000000.sac
    iv.msru..hhe.d.2018.031.000000.sac
    iv.msru..hhn_2004.194.10.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msru..hhn.d.2018.028.000000.sac
    iv.msru..hhn.d.2018.029.000000.sac
    iv.msru..hhn.d.2018.030.000000.sac
    iv.msru..hhn.d.2018.031.000000.sac
    iv.msru..hhz_2004.194.10.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.msru..hhz.d.2018.028.000000.sac
    iv.msru..hhz.d.2018.028.000000.sac.vel
    iv.msru..hhz.d.2018.029.000000.sac
    iv.msru..hhz.d.2018.029.000000.sac.vel
    iv.msru..hhz.d.2018.030.000000.sac
    iv.msru..hhz.d.2018.030.000000.sac.vel
    iv.msru..hhz.d.2018.031.000000.sac
    iv.msru..hhz.d.2018.031.000000.sac.vel
 nov
    iv.nov..hhe_2009.345.15.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.nov..hhe.d.2018.028.000000.sac
    iv.nov..hhe.d.2018.029.000000.sac
    iv.nov..hhe.d.2018.030.000000.sac
    iv.nov..hhe.d.2018.031.000000.sac
    iv.nov..hhn_2009.345.15.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.nov..hhn.d.2018.028.000000.sac
    iv.nov..hhn.d.2018.029.000000.sac
    iv.nov..hhn.d.2018.030.000000.sac
    iv.nov..hhn.d.2018.031.000000.sac
    iv.nov..hhz_2009.345.15.00.00.0000_2599.365.23.59.59.99999.sac.pzs
    iv.nov..hhz.d.2018.028.000000.sac
    iv.nov..hhz.d.2018.028.000000.sac.txt
    iv.nov..hhz.d.2018.029.000000.sac
    iv.nov..hhz.d.2018.030.000000.sac
    iv.nov..hhz.d.2018.031.000000.sac
 solun
     iv.solun..hhe_2017.080.18.00.00.0000_2599.365.23.59.59.99999.sac.pzs
     iv.solun..hhn_2017.080.18.00.00.0000_2599.365.23.59.59.99999.sac.pzs
     iv.solun..hhz_2017.080.18.00.00.0000_2599.365.23.59.59.99999.sac.pzs
     iv.solun..hhz.d.2018.027.235957.sac

---------- Post updated at 01:51 PM ---------- Previous update was at 01:31 PM ----------

Currently I can pick the files using

pzfl=`find ./haga/ -name '*hhz*.sac.pzs' -type f`
sacfl=`find ./haga/ -name '*hhz*.sac' -type f`
2

Perhaps you do not need variables?

hpat=hhz
for dir in */
do
  echo "Run sac with" "$dir"*$hpat*.sac.psz "and" "$dir"*$hpat*.sac
done

The shell expands the unquoted patterns with the matching file names.

3

Ok, currently I use this code and call it using

There seems to be a problem as the sac program is picking only the first
in the list .sac. I need a space between them, but I think find is making a new line

cd ~/chaos/resip/ictja/amvib-t108/datafiles/sac/stnsort
../../../../siculet-prerelease/amvib/instru-correct.sh .

cat instru-correct.sh

stnm=`find $1 -type d`
#!/bin/bash
echo "stnm: $stnm"

for st in $stnm; do

  if [[ $st != "." ]]; then
    pzfl=`find $st -name '*hhz*.sac.pzs' -type f`
    sacfl=`find $st -name '*hhz*.sac' -type f`
    echo "st: $st"
    echo "pzfl: $pzfl"
    echo "sacfl: $sacfl"
sac << ops  
  r $sacfl
  rmean
  rtrend
  transfer from polezero subtype $pzfl to vel freq 0.001 0.004 1 2 
  w append .ic
  quit
ops
    echo "--------------------------------------------"
  fi
done
4

Why not

for st in $(find $1 -type d ! -name .)
  do    sac <<-ops
                r $(ls -xw0 $st/*hhz*.sac)
                rmean
                rtrend
                transfer from polezero subtype $(ls $st/*hhz*.sac.pzs)  to vel freq 0.001 0.004 1 2 
                w append .ic
                quit
        ops
    done
5

ls -xw0 $st/*hhz*.sac is saying

ls: invalid line width: 0

I can solve it using ls -xw800 $st/*hhz*.sac but I do not know how long the filenames
will be