phpaster 0.5

# multiline comment,use : ' to open and ' to close
: '
This is a
very neat comment
in bash
'

https://linuxize.com/post/bash-heredoc/

# write/add stuff to files
# quoting the delimiter with single or double quotes disables all shell expansions 'EOF'
# <<- operator strips leading tab characters (not spaces) from each line of the heredoc, including the closing delimiter
cat << EOF > /tmp/yourfilehere
These contents will be written to the file.
        This line is indented.
EOF

ssh -T user@host.com << EOF
echo "Local working directory: $PWD"
echo "Remote working directory: \$PWD"
EOF

# direct out
# quoting "$VAR" preserves newlines
# indentation (only TABs,no spaces) , use a dash after the less-thans like <<-'EOF'
read -r -d '' VAR <<'EOF'
abc'asdf"
$(dont-execute-this)
foo"bar"''
EOF
echo "$VAR"

### counter
i=$((i+1))

# script header
#!/bin/bash
version=yymmdd
#shopt -s expand_aliases
SCRIPT=$(readlink -f $0)
SCRIPTNAME=$(basename $SCRIPT)
SCRIPTDIR=$(dirname $(readlink -f $0))
BASEDIR=$(dirname $SCRIPTDIR)
LOGDIR=$SCRIPTDIR/logs
LOG=$SCRIPTDIR/log-$SCRIPTNAME.log

######
loops

IFS=$'\n'       # make newlines the only separator
for j in $(cat ./file_wget_med)    
do
    echo "$j"
done
# Note: IFS needs to be reset to default!

for loops split on any whitespace (space, tab, newline) by default; the easiest way to work on one line at a time is to use a while read loop instead, which splits on newlines:

while read i; do echo "$i"; done < ./file_wget_med

files=`find <subdir> -name '*'`
while read -r fname; do
    echo $fname
done <<< "$files"

while read -r fname; do
    echo $fname
done <<< "`find <subdir>`"

cat ./file_wget_med | while read -r j
do
    echo $j
done