functions "command not found" error / Here Documents
I wrote the following script to organize my music files and to learn a bit more about bash.
My problem is, now that I'm almost over the first version, that functions which are surely spelled correctly and were recognized in the past, are giving me the "command not found" error!
Sorry for posting the whole script but I'm far from pinpointing the problematic code...
I hope that someone will take the time to help me out and I thank you in advance!Code:#!/bin/bash # This is a script for moving tagged files into organized directory trees. ##### Variables filenum=0 dirnum=0 ##### Functions function move_files { path_tree="$out_dirkry/$gentre/$artist/$album" file_nm=$(echo $track_num-$title | sed 's/ /_/g') path_tree=$(echo $path_tree | sed 's/ /_/g') if [ $_tmcn_ = "t" ]; then echo "Testing : $new_file" echo "mv" "$new_file" "$path_tree/$file_nm.mp3" # EXTENTION WAY??? elif [ $_tmcn_ = "m" ]; then echo "Moving : $new_file" mkdir -p "$path_tree" mv "$new_file" "$path_tree/$file_nm.mp3" elif [ $_tmcn_ = "c" ]; then echo "Copying : $new_file" mkdir -p "$path_tree" cp "$new_file" "$path_tree/$file_nm.mp3" elif [ $_tmcn_ = "n" ]; then echo -e "Error in line #32\\n"; exit 1 else echo -e "Error in line #34\\n"; exit 1 fi } # end of move_files function count_files { countf=$(find $dirkry -type f | wc -l) # just counts lines countd=$(find $dirkry -type d | wc -l) # -"- filenum=$(($filenum + $countf)) dirnum=$(($dirnum + $countd)) if [ $_tmcn_ = "n" ]; then test_file fi } # end of count_files function create_dirkry { echo -ne \\n"$out_dirkry does not exist. Create it? (y/n) :" read yesno case $yesno in y | Y ) mkdir $out_dirkry if [ $? = 0 ]; then test_file else echo "Unable to create output directory." echo "Exiting program."; exit fi ;; n | N ) yes_prsd ;; * ) echo -e \\n "\"$yesno\" is not a valid input."; create_dirkry esac } #end of create_dirkry function one_out_dir { innu=0 for indir in $out_dirkry; do innu=$(($innu + 1)) done if [ "$innu" != "1" ]; then echo -e \\n"You may specify only one directory."; yes_prsd fi } # end of one_out_dir function yes_prsd { echo -ne \\n"Give path for output directory. > " read out_dirkry one_out_dir if [ -d $out_dirkry ]; then test_file else create_dirkry fi } function pro_sid { echo -ne \\n"Will now process "$filenum" files in "$dirnum" directories. Proceed? (y/n) :" read yesno case $yesno in y | Y ) yes_prsd ;; n | N ) echo -e \\n"Exiting program."\\n; exit 1 ;; * ) echo -e \\n "\"$yesno\" is not a valid input."; pro_sid esac } # end of pro_sid function test_file { unpro_num=0 pro_num=0 find $dirkry -type f | while read new_file; do mp3info -x "$new_file" > /home/$USER/temp_tech 2>&1 if [ $? = 0 ]; then if [ $_tmcn_ = "n" ]; then pro_num=$(($pro_num + 1)) echo "$new_file is valid" else readtag_file fi else unpro_num=$(($unpro_num + 1)) echo -e \\n"$new_file is not valid" fi rm /home/$USER/temp_tech done if [ $_tmcn_ = "n" ]; then menu_count fi } #end of test_file function readtag_file # This requires the mp3info package to be installed!! { num_id="0" ORIG_IFS="$IFS" IFS="," for organ_tree in $(mp3info -p "%g,%a,%l,%n,%t" "$new_file"); do num_id=$(($num_id + 1)) case $num_id in 1 ) if [ -n "$organ_tree" ]; then gentre="$organ_tree" else gentre="unknown" fi ;; 2 ) if [ -n "$organ_tree" ]; then artist="$organ_tree" else artist="unknown" fi ;; 3 ) if [ -n "$organ_tree" ]; then album="$organ_tree" else album="unknown" fi ;; 4 ) if [ -n "$organ_tree" ]; then track_num="$organ_tree" else track_num="#" fi ;; 5 ) if [ -n "$organ_tree" ]; then title="$organ_tree" else title="unknown" fi move_files ;; * ) echo "Error! More tags than format alows."; exit 1 esac done IFS="$ORIG_IFS" } # end of reatag_files function menu_count { cat << _EOF_ Total files = $filenum Total directories = $dirnum _________________ Files that can be processed = $pro_num Files that can't be processed = $unpro_num _EOF_ exit } # end of menu_count function beg_in { echo -ne \\n"Give path(s) to input directory. > " read paths for dirkry in $paths; do if [ -d $dirkry ]; then echo -e \\n"$dirkry is a valid path." count_files; pro_sid else echo -e \\n"$dirkry is NOT a valid path!\\nTry again." beg_in fi done } # end of beg_in function short_menu { if [ $file_type = "video files" ]; then echo -e \\n"Video files are not supported as of yet!\\n"; exit 1 elif [ $file_type = "music files" ]; then case $_tmcn_ in t ) beg_in ;; m ) beg_in ;; c ) beg_in ;; n ) beg_in ;; * ) esac fi } function sub_sp_menu { cat<<_EOF_ ----------------------------------------------------------------------- Choose one of the following tasks for $file_type. "t" - For testing files outcome. "m" - For actual moving of files. "c" - For copying of files (recomended) "n" - For printing the total number of files in parent directory and the total number of files that can be processed and moved. _______________________________________________________________________ _EOF_ echo -n " > " read menu_tmcn case $menu_tmcn in t | T ) _tmcn_="t" ;; m | M ) _tmcn_="r"; echo -e \\n"Don't you love your $file_type?\\nBetter choose something else for now ;)"; sub_sp_menu ;; c | C ) _tmcn_="c" ;; n | N ) _tmcn_="n" ;; * ) clear; echo -e \\n"\"$menu_trc\" is not a valid option"\\n; sub_sp_menu esac } # end of sub_sp_menu function splash_menu { cat <<_EOF_ ======================================================================= This script moves files from one or more parent directories to the choosen output directory and organizes them in subdirectories acording to their tags. Choose one of the following options. "v" - For video files organization. "m" - For music files organization. "h" - For printing help message and exiting. _______________________________________________________________________ _EOF_ echo -n " > " read menu_vmh case $menu_vmh in v | V ) file_type="video files"; sub_sp_menu ;; m | M ) file_type="music files"; sub_sp_menu ;; h | H ) prnt_hlp ;; * ) clear; echo -e \\n"\"$menu_vmh\" is not a valid option"\\n; splash_menu esac } # end of splash_menu function prnt_hlp { echo -e \\n"Help is not yet available."\\n; exit } # end of prnt_hlp clear splash_menu echo exit
cheers
g.
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