diffstat version 1.61

Usage: diffstat [options] [files] Reads from one or more input files which contain output from 'diff', producing a histogram of total lines changed for each file referenced. If no filename is given on the command line, reads from standard input. Options: -b ignore lines matching "Binary files XXX and YYY differ" -c prefix each line with comment (#) -C add SGR color escape sequences to highlight the histogram -d debug - prints a lot of information -D PATH specify location of patched files, use for unchanged-count -e FILE redirect standard error to FILE -E trim escape-sequences, e.g., from colordiff -f NUM format (0=concise, 1=normal, 2=filled, 4=values) -h print this message -k do not merge filenames -K resolve ambiguity of "only" filenames -l list filenames only -m merge insert/delete data in chunks as modified-lines -n NUM specify minimum width for the filenames (default: auto) -N NUM specify maximum width for the filenames (default: auto) -o FILE redirect standard output to FILE -p NUM specify number of pathname-separators to strip (default: common) -q suppress the "0 files changed" message for empty diffs -r NUM specify rounding for histogram (0=none, 1=simple, 2=adjusted) -R assume patch was created with old and new files swapped -s show only the summary line -S PATH specify location of original files, use for unchanged-count -t print a table (comma-separated-values) rather than histogram -T print amounts (like -t option) in addition to histogram -u do not sort the input list -v show progress if output is redirected to a file -V prints the version number -w NUM specify maximum width of the output (default: 80)