diff options
| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-03-25 15:43:47 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-03-25 15:55:44 +0100 |
| commit | ca3f3fe68ae72fec6f607278bf88d30ab1497627 (patch) | |
| tree | 7b8d4830351f368e2302cc9fa779d2bbab897e77 /README | |
| parent | 74cf6a026e13a6e275d37bc17014908a76b41042 (diff) | |
change echo to printf and for sfeed_opml_export use a control-character separator
echo is unportable in this way and names containing characters like an option
(-n) or backslash or escape codes (\e, \n, etc) could be messy.
For awk set LC_ALL=C for simple collation.
This makes sfeed_opml_export slower in some shells that don't have printf
builtin though. For example with about 150 feeds in a config file it is a bit
slower on OpenBSD ksh.
time ./sfeed_opml_export | wc -l
152
0m00.29s real 0m00.05s user 0m00.20s system
time sfeed_opml_export | wc -l
152
0m00.02s real 0m00.00s user 0m00.03s system
Diffstat (limited to 'README')
| -rw-r--r-- | README | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -578,7 +578,7 @@ procmail_maildirs.sh file: mkdir -p "${maildir}/.cache" if ! test -r "${procmailconfig}"; then - echo "Procmail configuration file \"${procmailconfig}\" does not exist or is not readable." >&2 + printf "Procmail configuration file \"%s\" does not exist or is not readable.\n" "${procmailconfig}" >&2 echo "See procmailrc.example for an example." >&2 exit 1 fi |