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| author | Ethan Sommer <e5ten.arch@gmail.com> | 2020-01-02 09:28:25 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2020-01-11 12:09:10 -0600 |
| commit | a7e7fd2b37a7666f26c2d4de9386b2d04f583b41 (patch) | |
| tree | 0e366fcd77289fe705a55f1dea105fa9b0cab2e8 | |
| parent | 12e147a107c6e27172734c660624343a3c092437 (diff) | |
make grep usage POSIX compliant
use grep -E instead of egrep
check for space or end of line instead of GNU-specific word boundary
This fixes #345
| -rw-r--r-- | sh/init-early.sh.Linux.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sh/init-early.sh.Linux.in b/sh/init-early.sh.Linux.in index b7082a02..f304e924 100644 --- a/sh/init-early.sh.Linux.in +++ b/sh/init-early.sh.Linux.in @@ -20,7 +20,7 @@ service_present() # succeed if $RC_SYS empty, can't check further, assume script will run [ -z "$RC_SYS" ] && return 0 # fail if file contains "-$RC_SYS", because then it won't run - egrep -qi "^[[:space:]]*keyword[[:space:]].*-$RC_SYS\>" "$p" && return 1 + grep -Eqi "^[[:space:]]*keyword[[:space:]].*-$RC_SYS([[:space:]]|$)" "$p" && return 1 # succeed otherwise return 0 } |